000 00635nam a2200217 a 4500
999 _c5784
_d5784
020 _a8121908833 (paperback)
020 _a9788121908832 (paperback)
100 1 _aDara, S.
245 1 0 _aTextbook of Environmental Chemistry and Pollution Control /
250 _a7th ed.
260 _a[S.l.] :
_bS Chand & Co Ltd,
_c2017.
300 _a522p. ;
650 _aEnvironmental chemistry
650 _aNoise
650 _aPollution
650 _aEnvironmental engineering
650 _aHazardous wastes
650 _aChemistry, Technical
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/8121908833/chopaconline-20
942 _cBK