000 00381nam a2200157Ia 4500
008 220709b1989 xxu||||| |||| 00| 0 eng d
082 _a620.8
_bP14E
100 _aPandey, G.N. Carney, G.C.
245 _aEnvironmental engineering
260 _aNew Delhi
_bTata McGraw-Hill pub co
_c1989
300 _aix,455p.
630 _aEnvironmental Engineering
964 _bEnglish
964 _ePaper Fo
942 _cBooks
906 _a5091
981 _aNew Delhi: Tata McGraw-Hill pub co, 1989.
982 _aix,455p.
983 _aEnvironmental engineering
999 _c4969
_d4969