000 00602nam a2200193Ia 4500
008 170901s1979 xx 000 0 und d
082 _a628.53
_bR22E
100 _aRaychaudhuri, S. P.
245 0 _aEnvironmental Pollution and Toxicology
_bProceeding of International Symposium
250 _a1
260 _aNew Delhi
_bToday and Tomorrow's Printers and Publishers
_c1979
300 _a341
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aEnvironmental pollution
653 _aToxicology
700 _aGupta, D. S.
942 _2ddc
_cBK
_02
999 _c12189
_d12189