000 00315nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aWilliam C. Hoida
245 0 _aBiological Abstracts (sec h)
260 _c1951
_bUniverity Of Phillidelphia
_aPhillidelphia
300 _bV.25
942 _cJRBV
999 _c33815
_d33815