000 00511 a2200253 4500
001 39094
020 _a81-7024-093-X2
041 _aeng
080 _a628.5(540) Env-1
245 _aEnvironment management in India / edited by R.K. Sapru
250 _a
260 _a
260 _bNew Delhi ; Ashish Pub.,
260 _c1987
300 _av.1
300 _c21 cm
490 _a
100 _a
700 _a
650 _a
650 _aEnvironmental engineering-India
942 _cBK
942 _2UDC
999 _c23176
_d23176