000 00660nam a2200229Ia 4500
003 OSt
005 20220926010421.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aU:(G:55), N1
100 _aRao C S
_9223441
245 0 _aEnvironmental pollution control engineering
260 _a New Delhi
_bWiley Eastern India
_c1991
300 _aviii,431p. Appendix p. 415-19
_ccm.
650 _aGeography- Environment
_9229896
942 _hU:(G:55), N1
_cGB
_2CC
999 _c617223
_d617223