000 00672cam a22002058a 4500
999 _c33816
_d33816
008 890104s1989 njuabc b 001 0 eng
020 _a9788184875041
100 1 _aKothari, D. P.,
245 1 0 _aEnvironmental science and engineering /
_cD. P. Kothari, K. C. Singal, and Rakesh Ranjan.
260 _aNew Delhi :
_bNarosa Publishing House,
_cc2017.
300 _a[xv, with various paginations] :
_bill.;
500 _aincludes index
650 0 _aEnvironmental engineering.
_92954
650 0 _aEnvironmental protection.
_95591
650 0 _aHuman ecology.
_92606
700 1 _aSingal, K. C.
700 1 _aRanjan, Rakesh.
942 _cBK
050 0 0 _aTD146
_b.H45 1989