000 00549nam a2200205Ia 4500
008 170901s1989 xx 000 0 und d
020 _a8170412293
082 _a363.73
_bC33E
100 _aChhatwal, G. R.
245 0 _aEnvironmental Analysis
_bAir, Water and Soil
250 _a1
260 _aNew Delhi
_bAnmol Publication Pvt. Ltd.
_c1989
300 _a204
650 _aSocial problems and services
650 _aSocial sciences
653 _aEnvironmental analysis
700 _aMehra, M. C.
700 _aSatake, M.
942 _2ddc
_cBK
999 _c4024
_d4024