The future of arid lands : papers and recommendations from the International Arid Lands Meetings / edited by Gilbert F. White. White, Gilbert F. International Arid Lands Meetings (1955 : New Mexico) Arid regions Congresses. GB665 .A55 333.73 WHF Includes bibliographical references and index. Washington, D.C. : American Association for the Advancement of Science, 1956. 1956. 1956 Text ix, 453 p. : eng Publication / American Association for the Advancement of Science; no. 43