000 00436nam a2200145Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a631.52 H10M
100 _aHayes, Herbert Kendall
245 _aMethods of plant breeding
_cHerbert Kendall Hayes and Forrest Rhinehart Immer
260 _bMcGraw-Hill Book
_aNew York
_c1942
300 _axii, 432 p.; 22cm.
700 _aImmer, Forrest Rhibehart
942 _2udc
_cGB
999 _c488
_d488