000 00473nam a2200133Ia 4500
008 160316s1998 xxu||||| |||| 00| 0 eng d
020 _a8170208378
100 _aDe, A.K...(et, al) (Eds.)
245 _aSustainable development and environment, Vol. 2
_b/ De, A.K...(et, al) (Eds.).
260 _aNew Delhi
_bCosmo Publications
_c1998
300 _a257-483 p
650 _aBIOTIC COMMUNITIES
650 _aSUSTAINABLE DEVELOPMENT
650 _aPOLLUTION
999 _c27294
_d27294