000 00536nam a2200157Ia 4500
008 140712s9999 xx 000 0 und d
020 _cRS.: 83
041 _aENG
080 _a626(063)
_bSYM
245 _aProceedings of the symposium on integrated development of surface and sub-suface water resources
260 _c1971
_aNew Delhi
_bCentral Board of Irrigation and Power
300 _a1 v. 106
650 _aWatershedsWater ConservationWater Management
710 _aIndia. Central Board of Irrigation and Power
942 _2UDC
999 _c6947
_d6947