000 00396nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aHAR-C.7
_b596
100 _aHarmer, S F, Ed.; Shipley, A E, Ed.
245 0 _aCambridge natural history, Vol.7: Hemichordata, Ascidians and Amphioxus, Fishes
260 _a England
_bWheldon & Wesley
_c1959
650 _aChordata; Vertebrate Zoology
942 _cBK
999 _c6460
_d6460