000 00343 am a2200121 a 4500
100 1 _aMaximov, N.A.
245 1 _aTheoretical Significane of vernallzation
260 _aGreat Britain
_c1934
300 _a1-14 p.
942 _2udc
_cB
440 _aImperial Bureu of Plant Genetics
_gHerbage Publication Series Bulletin No. 16
901 _aS52812
999 _c110644
_d110644