000 00472nam a22001697a 4500
008 230421b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a502.55(203)(082.2)
_bM3
245 _aAir pollution:
_bProblems and perspectives
260 _aBhopal:
_bEPCO,
_c1983
300 _a397p.
650 _aPollution
653 _aAir
700 1 0 _aRao, D N (Ed.)
700 1 0 _aSharma, T P (Ed.)
942 _2udc
_cBK
999 _c22195
_d22195