000 00548nam a2200229Ia 4500
008 210807s9999||||xx |||||||||||||| ||und||
020 _cRS.150.5
_a9788189897055
040 _aSOASBBS
041 _aEnglisgh
082 _a620.86
100 _aDASH, U.N
245 _aENVIRONMENTAL ENGINEERING AND SAFETY
250 _a1ST
260 _bINDIA TECH
_aNEW DELHI
_c2012
300 _a323
500 _aCR-2897
650 _aBIOLOGY
650 _aENVIRONMENTAL
700 _aPANDA, C.R
942 _cBK
999 _c93105
_d93105