000 00337nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a577
_bKRE-E
100 _aKrebs, C J
245 0 _aEcology
260 _bHarper & Raw
_aLondon
630 _xGENERAL STACK
650 _aNATURAL SCIENCES & MATHEMATICS
_vECOLOGY Botany
942 _cBOOK
999 _c70191
_d70191