000 00287 am a2200121 a 4500
100 1 _aKristensen, R.K.
245 1 _aAbridged and full translations
260 _aEngland
_c1934
300 _a1-20 p.
942 _2udc
_cB
440 _aImperial Bureau of Plant Genetics
901 _aS57813
999 _c114283
_d114283