000 00346nam a2200145Ia 4500
008 170101s1968 xx 000 0 und d
082 _a592 B34F
100 _aBAYER, Frederick M
245 0 _aFree-living lower invertebrates
260 _bN.Y
_c1968
300 _a229p
650 _aINVERTEBRATES
653 _aINVERTEBRATES
942 _2ddc
_cB
999 _c34901
_d34901