000 00409nam a2200181Ia 4500
008 160115s9999 xx 000 0 und d
020 _c60
041 _aEnglish
082 _a551.48
_b /SIL
100 _aMukhapadhyay, Subhas Chandra.
245 _aHydrology
260 _bMouchak
_aKolkata
_c2009
300 _a116p.
650 _aGeography
650 _aHydrology
700 _aSujib Kar
942 _cBK
999 _c6660
_d6660