00451nam a2200133Ia 4500008004100000082001600041100002100057245006900078260004000147300000800187942000700195952009800202999001700300140113s9999 xx 000 0 und d a631.67 L1 aIndia (Govt.of-) aHandbook of Irrigation and water management (Technical Series 3) a1971bMinistry of Agric.cNew Delhi a129 cBK 00104070aVTLbVTLd2014-01-13l0o631.67 L1pVBK958r2014-01-13 00:00:00w2014-01-13yBK c57636d57636