The earth around us :

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

0716733978

99057152


Environmental sciences.
Nature--Effect of human beings on.

333.7 / SCH