000 00309nam a22001457a 4500
999 _c419347
_d419347
003 OSt
020 _a9788172338053
082 _a577
_bMIS
100 _aMisra, R.
245 _aEcology workbook
_bR. Misra
260 _aJodhpur
_bScientific
_c2013
300 _a244p.
650 _aEcology
942 _2ddc
_cBK