000 00521nad a22001577a 4500
008 120525s1955 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aSonneborn, T. M.
245 1 _aThe basis of aging in variety 4 of Paramecium aurelia :
_b(Abstract) /
_cT. M. Sonneborn and Myrtle Schneller
260 _a[S.l. :
_bs.n.],
_c1955
300 _a1 p. ;
_c29 cm
440 1 _aJournal of protozoology ;
_v2 suppl.
700 1 _aSchneller, Myrtle
760 _05147
_95147
_tGenetica Invertebrata.
_w5147
942 _2ddc
_cPM
999 _c35177
_d35177