000 003650000a22001330004500
060 _a105
082 _a581.16 GEN
245 _aGenetics in plant breeding: report of the symposium held may 21 to 23, 1956
260 _aNewyork, Biology departmental, brookhaven national laboratory
260 _c1956
300 _a236
650 _aPlant breeding
942 _cBK
999 _c351279
_d351279