000 003940000a22001450004500
008 140223b1988 xxu||||| |||| 00| 0 eng d
020 _a8190004670
041 _aEng
080 _aGV:50X M8
082 _aGV:50X M8
100 _aMURTY (M N)
245 _aEconomic evaluation of environmental management programmes
260 _aNew Delhi
_bCommonwealth
_c1988
650 _aMicro Biology
999 _c148660
_d148660