000 00281nam a22001337a 4500
020 _a9788131709122
082 _a577 MAN
100 _aManjunath D L
245 _aEnvironmental Studies
260 _aNew Delhi
_bPearson
_c2007
300 _a203
650 _aEcology
942 _cBK
999 _c6749
_d6749