ISBN 9780231066129 books & textbook
The Plight and Promise of Arid Land Agriculture
Columbia University Press /1992-04-15 Hardcover / 253 Pages
isbn-10: 0231066120 / isbn-13: 9780231066129
Columbia University Press /1992-04-15 Hardcover / 253 Pages
isbn-10: 0231066120 / isbn-13: 9780231066129