ISBN 10: 7805241228 ISBN 13: 9787805241227
Language: English
Seller: liu xing, Nanjing, JS, China
paperback. Condition: Good. Paperback. Pub Date :1988-04 Pages: 130 Publisher: Sichuan Provincial Academy of Social Sciences Publishing House sheets: 4.375.
Published by Shaanxi Normal University Publishing House, 2022
ISBN 10: 7569532503 ISBN 13: 9787569532500
Language: English
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback.Pub Date:2022-12 Pages:305 Publisher:Shaanxi Normal University Press Co. Ltd. Publishing Resource Evaluation and Research is a research topic applied for in accordance with the requirements of the Famous and Four-Batch Talents project of the Central Propaganda Department. including Publishing Content Resource Evaluation and Research. Publishing Human Resources Evaluation and Research. and Publishing Derivative Resource Evaluation and Research. This book explains th.
Published by Harbin Engineering University Press, 2021
ISBN 10: 756613163X ISBN 13: 9787566131638
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2021-07-01 Pages: 216 Language: Chinese Publisher: Harbin Engineering University Press Biomass Bowl Seedling Tray Forming Technology and Transplanting Device Research combines pot cultivation technology and ecological agriculture concept. to biomass The pot seedling tray molding technology and key transplanting devices were studied: using the mixture of crop straw and other substrates as raw materials. using the self-designed and developed pot tray molding mold. through m.