000 00288 a2200121 4500
080 _a576.312.32
_bD 221 C
245 1 _aChromosome botany
_cby C.D. Darlington
260 _aLondon
_c1956
650 _aChromosome Botany
100 1 _aDarlington, C.D.
_d
300 _a186 p.
901 _a51153
999 _c33061
_d33061