Waterworks : improving irrigation management in mexican agriculture
Cummings, Ronald G.
Waterworks : improving irrigation management in mexican agriculture - New York : World Resources Institute, 1989 - 51 p. - WRI Papers ; 5 . - WRI Papers ; 5 .
39946
Irrigación--México.
Política hidráulica--México.
Waterworks : improving irrigation management in mexican agriculture - New York : World Resources Institute, 1989 - 51 p. - WRI Papers ; 5 . - WRI Papers ; 5 .
39946
Irrigación--México.
Política hidráulica--México.