Efficiency in irrigation : the conjunctive use of surface and groundwater resources / ed. Gerald T. O'Mara

Efficiency in irrigation : the conjunctive use of surface and groundwater resources / ed. Gerald T. O'Mara . - Washington : The World Bank, imp. 1988 . - XIII, 196 p. 28 cm . - (A World Bank Symposium)
0-8213-1030-5 (Brochado)

333.9