000 00731nam a2200169Ia 45e0
008 140120n ii |||gr||||Z||||||eng
020 _a8171690270
082 _a631
100 _aDhawan, B. D.,
_eAuthor.
245 0 _aStudies in Irrigation and Water Management
_cB. D. Dhawan
_hTextual Documents
260 _aNew Delhi
_bCommonwealth Publishers Pvt. Ltd.
_c1989.
300 _a255
653 _aIrrigation
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c3171
_d3171