000 00375 a2200121 4500
080 _a631.671(02)
_bI 39 H
245 1 _aHandbook of irrigation management
260 _aNew Delhi
_bIndia, Ministry of Agriculture, Water Management Division
_c1971
650 _aIrrigation
700 _aIndia, Ministry of Agriculture, Water Management Division
100 _a
_d
901 _a178101
999 _c82109
_d82109