000 00673cam a2200169ua 4500
020 _a81-85046-53-0
_c250.00
041 _aeng
_h
082 _a551.49
_bPRO
110 1 _aCongress of the U.S .
_b
_c()
245 _aProtecting the nation`s groundwater from contamination
260 _aJodhpur :
_bScientific Publishers ,
_c1987.
300 _a244 ; .
365 _a250.00
504 _a
942 _cBK
999 _c10811
_d10811