O'Mara, Gerald T.
Issues in the efficient use of surface and groundwater in irrigation / Gerald O'Mara. - Washington, D.C., U.S.A. : World Bank, 1984. - i, 93 p. ; 27 cm. - World Bank staff working papers ; no. 707 .
0821304518
Irrigation water x Government policy x Developing countries.
Irrigation efficiency x Economic aspects x Developing countries.
HD1741.D44 / O43 1984
333.91/3/091724�19
Issues in the efficient use of surface and groundwater in irrigation / Gerald O'Mara. - Washington, D.C., U.S.A. : World Bank, 1984. - i, 93 p. ; 27 cm. - World Bank staff working papers ; no. 707 .
0821304518
Irrigation water x Government policy x Developing countries.
Irrigation efficiency x Economic aspects x Developing countries.
HD1741.D44 / O43 1984
333.91/3/091724�19