000 nam a22 7a 4500
999 _c39004
_d39004
003 FRI
005 20180111140914.0
008 180111b xxu||||| |||| 00| 0 eng d
082 _221st ed.
_a575
_bHOL/S
100 _aHolton, C.S.
245 _aStudies in the Genetics and the Cytology of ustilago avenae and Ustilago levis
260 _aST. Paul
_bUniversity of Minnesota Agricultural Experiment Station
_c1932
300 _a34p.
500 _aTechnical Bulletin 87
653 _aGenetics, Hybridization, Segregation, Mutation, Cytology
942 _2ddc
_cEN