000 00265nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSINHA (MB)
245 0 _aRECENT ADVANCES IN ECOBIOLOGICAL RESEARCH.
250 _aR23
260 _bAPH PUB CORPN.
942 _2ddc
999 _c96885
_d96885