000 00520nam a22001817a 4500
003 NUST - PNEC
005 20170116180749.0
008 150228b xxu||||| |||| 00| 0 eng d
020 _a8183770673
040 _cLIBRARY
082 _a577 SHA
100 _91556
_aSharama Kr Sushil
245 _aEnvironment And Use Of Natural Resources
_cSharma, Sushil K
260 _aNew Delhi
_bMahaveer & Sons
_cC 2006
300 _a324 . :
650 _91557
_aEnvironment and Use of Natural Resources
_xHistry
942 _2ddc
_cBK
999 _c62461
_d62461