00755nac a22002171u 4500 99057152 0716733978 333.7 SCH 7222 7222 20080729 The earth around us : maintaining a livable planet / Jill S. Schneiderman, editor. New York : W.H. Freeman,2000 2000. xx, 455 p. : ill., maps ; 25 cm. distributer: Al-Ahram Includes bibliographical references (p. 410-442) and index. catalogued by: wessam Environmental sciences. Nature Effect of human beings on. Schneiderman, Jill S. BB 333.7SCH 7222 7222 0 0 0 0 MAIN MAIN 1ST 2016-01-08 Purchase 0 333.7SCH 000008765 2025-07-15 00:00:00 BB