000 00304nam a22001217a 4500
020 _a9789381226667
082 _a333.720954 MAD/NA
100 _a M Madhu
245 _aNatural resource conservation : emerging issues & future challenges
260 _aDelhi
_bSSPH
_c2013
300 _a984p
942 _cBK
999 _c299950
_d299950