Drought and man : the 1972 case history.

Corporate Authors: Elsevier Science & Technology.; Aspen Institute for Humanistic Studies.; International Federation of Institutes for Advanced Study.
Group Author: Garci a, Rolando Victor, 1919-; Escudero, Jose Carlos.; Spitz, P. (Pierre)
Published: Pergamon Press,
Publication Dates: 1981-1986.