000 00291nam a2200121Ia 4500
008 211209s1982 xx 000 0 und d
041 _aeng
082 _a551.49 N82 RAG
100 _aRAGHUNATH H M
245 _aGROUND WATER
260 _aNEW DELHI
_bWILEY EASTERN LTD.
_c1982
300 _a462
999 _c36073
_d36073