Chemical Demonstrations, Volume 3: A Handbook for Teachers of Chemistry

Author/Contributor(s):	Shakhashiri, Bassam Z
Publisher:	University of Wisconsin Press
Date:	12/15/1994
Binding:	Hardcover
Condition:	NEW

A study of the ecological and economic impact of desertification along the southern edge of the western Sahara. A climatological trend toward increasing aridity has forced the desert 300 kilometers to the south, transforming ethnic identities and ways of life along the Western Sahel.