000 00483nam a2200217 454500
001 054195
003 BD-ChCU
008 Eng
020 _a8176485322
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a574.5/T819e
100 1 _aTrivedi, P.R.
_bx
245 1 0 _aEcology and environment.
_bx
250 _ax
260 _aNew Delhi
_bAPH pub. corp.
_c2004
300 _avi, 202
504 _aIncludes
650 0 _aEcology
_bEnvironment
700 1 _ax
942 _2ddc
_cBK
999 _c54195
_d54195