000 00305nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Mal, B.C."
245 0 _aIntroduction to Soil & Water Conservation Engineering
260 _bKalyani Publishers
260 _c2014
365 _b325
942 _cBK
999 _c133711
_d133711