000 00467nam a2200169Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-7648-476-8
041 _aeng
082 _aG:52(U671)
_bP3
100 _aGhosh, Asish.
245 0 _aNatural resource conservation and environment mangement /
_cby Asish Ghosh.
250 _a /
260 _aNew Delhi :
_bA.P.H. Publishing Corporation ,
_c2003
300 _a332p :
650 _aBiology
942 _cTB
999 _c46149
_d46149