000 00442nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-7024-092-1
041 _aeng
082 _aG:55(8)
_bM7.1
100 _aSapru, R.K. .
245 0 _aEnvironment management in India /
_cedited by Sapru R K.
260 _aNew Delhi :
_bAshish Publishing House ,
_c1987
300 _a2 vol. :
650 _aBiology-Environment-India
942 _cTB
999 _c73285
_d73285