000 00334nam a2200145Ia 4500
008 170101s1965 xx 000 0 und d
082 _a561 H49I
100 _aHECKER, R.F
245 0 _aIntroduction to paleoecology
260 _bN.Y
_c1965
300 _a166p
650 _aPALEOECOLOGY
653 _aPALEOECOLOGY
942 _2ddc
_cB
999 _c21346
_d21346