Khaled Ibrahim Alaa (13 results)

- Softcover
Seller: Books Puddle, Woodside, NY, U.S.A.Books Puddle
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- Softcover
Seller: moluna, Greven, Germanymoluna
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- Softcover
Seller: moluna, Greven, Germanymoluna
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Condition: New.

- Softcover
Seller: moluna, Greven, Germanymoluna
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Condition: New.

- Softcover
- Print on Demand
Seller: Majestic Books, Hounslow, United KingdomMajestic Books
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- Softcover
- Print on Demand
Seller: Biblios, frankfurt am main, HESSE, GermanyBiblios
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US$ 119.66
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Condition: New. PRINT ON DEMAND.

- Softcover
- Print on Demand
Seller: moluna, Greven, Germanymoluna
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats.…

- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the cotton bolls will increase the dispersal of the seeds. The plant is a shrub native to tropical and subtropical regions around the world, including the Americas, Africa, Egypt and India. The greatest diversity of wild cotton species is found in Mexico, followed by Australia and Africa. Cotton was independently domesticated in the Old and New Worlds. The fiber is most often spun into yarn or thread and used to make a soft, breathable, and durable textile. The use of cotton for fabric is known to date to prehistoric times; fragments of cotton fabric dated to the fifth millennium BC have been found in the Indus Valley civilization, as well as fabric remnants dated back to 6000 BC in Peru. Although cultivated since antiquity, it was the invention of the cotton gin that lowered the cost of production that led to its widespread use, and it is the most widely used natural fiber cloth.…

- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Hlopok - äto mqgkoe, pushistoe shtapel'noe wolokno, kotoroe rastet w koloske, ili zaschitnom futlqre, wokrug semqn rastenij roda Gossypium semejstwa mal'wowyh Malvaceae. Volokno predstawlqet soboj pochti chistuü cellülozu i mozhet soderzhat' neznachitel'noe kolichestwo woskow, zhirow, pektinow i wody. V estestwennyh uslowiqh hlopkowye koloski usiliwaüt rasseiwanie semqn. Rastenie predstawlqet soboj kustarnik, proizrastaüschij w tropicheskih i subtropicheskih regionah po wsemu miru, wklüchaq Ameriku, Afriku, Egipet i Indiü. Naibol'shee raznoobrazie dikih widow hlopchatnika wstrechaetsq w Mexike, za nej sleduüt Awstraliq i Afrika. Hlopok byl nezawisimo odomashnen w Starom i Nowom Swete. Volokno chasche wsego prqdut w prqzhu ili niti i ispol'zuüt dlq izgotowleniq mqgkogo, dyshaschego i prochnogo textilq. Izwestno, chto hlopok ispol'zowalsq dlq izgotowleniq tkanej esche w doistoricheskie wremena; fragmenty hlopkowoj tkani, datiruemye pqtym tysqcheletiem do nashej äry, byli najdeny w ciwilizacii doliny Inda, a takzhe ostatki tkani, datiruemye 6000 godom do nashej äry w Peru. Hotq hlopok kul'tiwirowalsq s drewnosti, imenno izobretenie hlopkowogo dzhina, sniziwshego stoimost' proizwodstwa, priwelo k ego shirokomu rasprostraneniü, i on qwlqetsq samoj rasprostranennoj tkan'ü iz natural'nyh wolokon.…

- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
US$ 95.27
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Le coton est une fibre discontinue douce et duveteuse qui pousse dans une capsule, ou enveloppe protectrice, autour des graines du cotonnier du genre Gossypium, de la famille des mauves, les Malvaceae. La fibre est constituée de cellulose presque pure, et peut contenir de faibles pourcentages de cires, de graisses, de pectines et d'eau. Dans des conditions naturelles, les capsules de coton augmentent la dispersion des graines. La plante est un arbuste originaire des régions tropicales et subtropicales du monde entier, notamment des Amériques, d'Afrique, d'Égypte et d'Inde. La plus grande diversité d'espèces de coton sauvage se trouve au Mexique, suivi de l'Australie et de l'Afrique. Le coton a été domestiqué indépendamment dans l'Ancien et le Nouveau Monde. La fibre est le plus souvent filée en fil ou en fil et utilisée pour fabriquer un textile doux, respirant et durable. On sait que l'utilisation du coton pour la fabrication de tissus remonte à la préhistoire ; des fragments de tissus en coton datant du cinquième millénaire avant J.-C. ont été trouvés dans la civilisation de la vallée de l'Indus, ainsi que des restes de tissus datant de 6000 avant J.-C. au Pérou. Bien que cultivé depuis l'Antiquité, c'est l'invention de l'égreneuse à coton, qui a permis de réduire le coût de production, qui a conduit à sa généralisation, et c'est le tissu en fibre naturelle le plus utilisé.…

- Softcover
- Print on Demand
Seller: moluna, Greven, Germanymoluna
Contact seller5-star sellerCondition: New
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Abdel-Raheem MohamedProf. Dr. Mohamed Abdel-Raheem Ali Abdel-Raheem, Professore di Entomologia, Dipartimento Parassiti e Protezione delle Piante, Istituto di Ricerca Agricola e Biologica, Centro Nazionale di Ricerca, Cairo, Egitto. D.…

- Softcover
- Print on Demand
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
Contact seller5-star sellerCondition: New
US$ 95.27
US$ 39.87 shippingShips from Germany to U.S.A.Quantity: 1 available
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - O algodão é uma fibra macia e fofa que cresce numa cápsula, ou caixa protectora, em torno das sementes das plantas de algodão do género Gossypium da família Malvaceae. A fibra é quase celulose pura, e pode conter pequenas percentagens de ceras, gorduras, pectinas, e água. Em condições naturais, as cápsulas de algodão irão aumentar a dispersão das sementes. A planta é um arbusto nativo de regiões tropicais e subtropicais em todo o mundo, incluindo as Américas, África, Egipto e Índia. A maior diversidade de espécies selvagens de algodão encontra-se no México, seguido pela Austrália e África. O algodão foi domesticado independentemente no Velho e Novo Mundos. A fibra é mais frequentemente fiada em fio ou fio e utilizada para fazer um tecido macio, respirável, e durável. O uso de algodão para tecido é conhecido até à data da pré-história; foram encontrados fragmentos de tecido de algodão datados do quinto milénio a.C. na civilização do Vale do Indo, bem como restos de tecido datados de 6000 a.C. no Peru. Embora cultivado desde a antiguidade, foi a invenção do gin de algodão que baixou o custo de produção que levou à sua utilização generalizada, e é o tecido de fibra natural mais utilizado.…

- Softcover
- Print on Demand
Seller: moluna, Greven, Germanymoluna
Contact seller5-star sellerCondition: New
US$ 93.75
US$ 55.80 shippingShips from Germany to U.S.A.Quantity: Over 20 available
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Abdel-Raheem MohamedProf. Dr. Mohamed Abdel-Raheem Ali Abdel-Raheem, Professor fuer Entomologie, Abteilung Schaedlinge und Pflanzenschutz, Institut fuer landwirtschaftliche und biologische Forschung, Nationales Forschungszentrum, Kairo..…