000 00581nam a22001817a 4500
008 221103b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 502.4/.6+628.5(031)
_bN2.11
245 _aEncyclopaedia of environmental sciences:
_bEnvironmental industrial pollution
260 _aNew Delhi:
_bAkashdeep Publishing House,
_c1992
300 _a1217p.
500 _aVol.11 control 4
650 _aScience
653 _aindustries
700 _aTrivedi, R P (Ed.)
700 _aRaj Gurdeep (Ed.)
942 _2udc
_cENC
999 _c43426
_d43426