Campbell, Donald
Design and operation of smallholder irrigation in South Asia / Donald Campbell - Washington : The World Bank , 1995 - 113p. : ill. ; 27 cm. - Technical paper No. 256 .
0821329952
cropping patterns
water supply
Irrigation
UN WB TP-256
Design and operation of smallholder irrigation in South Asia / Donald Campbell - Washington : The World Bank , 1995 - 113p. : ill. ; 27 cm. - Technical paper No. 256 .
0821329952
cropping patterns
water supply
Irrigation
UN WB TP-256