000 00486nam a2200169Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788120335868
041 _aENG
082 _a627
_bDAS/H
100 _aDas, Ghanshyam
245 0 _aHydrology And Soil Conservation Engineering
_bIncluding Watershed Management
260 _aNew Delhi
_bPhi Learning
300 _a539
650 _aHydrology And Soil Concervation Engineering
650 _aMechanical Engineering
942 _cBK
999 _c16128
_d16128