000 00422nad a22001457a 4500
008 120525s1924 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aDemerec, M.
245 1 2 _aA case of pollen dimorphism in maize /
_cM. Demerec
260 _a[S.l. :
_bs.n.],
_c1924
300 _a461-464 p. :
_bill. ;
_c26 cm
440 1 _aAmerican journal of botany ;
_v11
760 _05774
_95774
_tBotanica.
_w5774
942 _2ddc
_cPM
999 _c36842
_d36842