000 00422nam a22001697a 4500
008 230529b xxu||||| |||| 00| 0 eng d
041 _aENGLISH
082 _a577
_bSAH-01
100 _aT K SAHA
_eAU
245 _aECOLOGY AND ENVIRONMENTAL BIOLOGY
250 _a1
260 _aNEW DELHI
_bVIKAS PUBLISHING HOUSE PVT.LTD
_c2007
300 _a610
650 _aECOLOGY
650 _aENVIRONMENTAL BIOLOGY
942 _cBK
999 _c72215
_d72215