Postel, Sandra
Conserving water : the untapped alternative / Sandra Postel - Washington : WI , 1985 - 66p. : ill. ; 20 cm. - Worldwatch paper No. 67 .
Includes bibliographical references and index.
Cultivation system
water management
irrigation
US WI P-67
Conserving water : the untapped alternative / Sandra Postel - Washington : WI , 1985 - 66p. : ill. ; 20 cm. - Worldwatch paper No. 67 .
Includes bibliographical references and index.
Cultivation system
water management
irrigation
US WI P-67