000 00311nam a22001217a 4500
999 _c439
_d439
020 _a9788131307090
082 _a333.7
100 _aBhagirathi Behera & Dr. Siba Prasada Panda
245 _a Natural Resource Conservation & Environment Management
260 _aNew Delhi
_bAPH
_c2010
300 _a333
942 _cBK