In 1969, the committee on Arid Lands of the American Association for the Advancement of Science (AAAS), in cooperation with the United States Educational, Scientific, and Cultural Organization (UNESCO), Sponsored an international conference on "ARID Lands in a Changing World." This book contains the invited papers that were presented at the conference.

Arid lands in transition;: [papers] (Publication of the American Association for the Advancement of Science, no. 90)

Dregne, Harold E. --Editor

American Association for the Advancement of Science

See the best price to sell, buy, or rent books by Dregne, Harold E. --Editor. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Dregne, Harold E. --Editor

See the best price to sell, buy, or rent books by Dregne, Harold E. --Editor. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Arid lands in transition;: [papers] (Publication of the American Association for the Advancement of Science, no. 90)