World water demond and supply, 1990 to 2025
Seckler David [et. al]
World water demond and supply, 1990 to 2025 scenarios and issues - Colombo International water management institute 1998 - vi , 40 p . 28 cm.
9290903546
Agriculture
Irrigation - agriculture
Irrigation
631.587 / WOR
World water demond and supply, 1990 to 2025 scenarios and issues - Colombo International water management institute 1998 - vi , 40 p . 28 cm.
9290903546
Agriculture
Irrigation - agriculture
Irrigation
631.587 / WOR