Explains the scientific method and suggests various projects related to the environment
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Book Description Rourke Publications. Library Binding. Book Condition: Good. Book shows minor use. Cover and Binding have minimal wear, and the pages have only minimal creases. Bookseller Inventory # G0866254315I3N00
Book Description Rourke Publications, U.S.A., 1992. Hard Cover. Book Condition: Good. No Jacket. Gloss pictorial boards have light wear. Usual library/discard markings. Pages are clean, text has no markings binding is sound. Size: 4to - over 9¾" - 12" tall. Ex-Library. Bookseller Inventory # 204505A
Book Description Rourke Publications, 1992. Library Binding. Book Condition: Good. 1992. LIBRARY BINDING. A good ex-library hardcover with usual library markings. Pages are yellowed, but clean. Cover is rubbed, smudged, and shallowly scratched. Corners and edges are bumped and rubbed. No dust jacket. Booksavers receives donated books and recycles them in a variety of ways. Proceeds benefit the work of Mennonite Central Committee (MCC) in the U.S. and around the world. Bookseller Inventory # mon0000194624
Book Description Rourke Pub Group, 1992. School & Library Binding. Book Condition: Used: Good. Bookseller Inventory # SONG0866254315
Book Description Rourke Publications, 1992. Book Condition: Very Good. 1st. Ships from the UK. Former Library book. Great condition for a used book! Minimal wear. Bookseller Inventory # GRP94516740