000 00509nad a22001457a 4500
008 120525s1932 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aSonneborn, T. M.
245 1 _aExperimental production of chains and its genetic consequences in the ciliate protozoan, Colpidium campylum (Stokes) /
_cT. M. Sonneborn
260 _a[S.l. :
_bs.n.],
_c1932
300 _a187-211 p. :
_bill. ;
_c26 cm
440 1 _aBiological bulletin ;
_v63
760 _06679
_96679
_tProtozoa.
_w6679
942 _2ddc
_cPM
999 _c45472
_d45472