Beaumont, Peter, 1940- Environmental management and development in drylands / English Peter Beaumont. - London ; New York : Routledge, 1989. - xix, 505 p. : ill., maps ; 23 cm. Includes bibliographical references and index. ISBN: 0415004578 LCCN: 89205944 Subjects--Topical Terms: Desert resources development.Environmental management.Arid regions.Arid regions--Case studies. LC Class. No.: GB611 / .B43 1989 Dewey Class. No.: 551.588 / BEA National Agricultural Library Call No.: GB611.B4