Renault, D.

Modernizing irrigation operations : spatially differentiated resource allocations /by D. Renault and I.W. Makin - Colombo, Sri Lanka : International Water Management Institute, 1999. - 21 p. - Research report ; 35 . - International Water Management Institute . - Research report ; 35 .

9290903864

81960


Agua para irrigacion.
Canales.
Irrigación.