000 00279nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Lundgren, L."
245 0 _aEnvironmental geology
260 _bPHI Learning Pvt. Ltd
260 _c1986
365 _b70.00
942 _cBK
999 _c141013
_d141013