000 00585nam a2200205Ia 4500
008 160330s9999||||xx |||||||||||||| ||und||
020 _a0970-0668
_cRs. 250
040 _aCentral Library-NITS
041 _aEnglish
082 _a628
_bSIN
245 _aEnvironmental science and engineering
_cedited by Alam Singh and U.S. Sharma
260 _aJodhpur
_bIBT
_c1987
300 _aviii, 249p., ill.
500 _aInclude Biblographical references
650 _aEnvironmental enginnering
650 _aEnvironmental health
650 _aPollution
700 _aSingh,Alam,ed.
942 _cBK
999 _c8073
_d8073