Modern water control in irrigation
Wolter, Hans W
Modern water control in irrigation concepts, issues, and applications - Washington, D. C. World Bank 1994 - xi, 98p. : ill.
0821328190
IBRD(08)TP
Modern water control in irrigation concepts, issues, and applications - Washington, D. C. World Bank 1994 - xi, 98p. : ill.
0821328190
IBRD(08)TP