000 00297pam a2200133 a 4500
020 _c
041 _aeng
082 _a628.168
_bRAY
100 _aRay.P.K.
245 _aPollution And Health
_hTextual Documents
260 _aNew Delhi
_bWiley Publication
_c1992
300 _a157p.
930 _a13446
999 _c90347
_d90347