00849     2200205   4500001002100000005001500021035002000036008004100056041000700097082001100104090001700115100002900132700002700161245005700188260004800245650028300293084001700576300003400593990001600627INLIS00000000000027720231009012331  a0010-0921000277231009                g          0 eng    aen  a631.52  a631.52 HAY m0 aImmer, Forrest Rhinehart0 aHayes, Herbert Kendall1 aMethods of plant breeding /cForrest Rhinehart Immer  aNew York :bMCGRAW-HILL BOOK COMPANY,c1942 4aTHE ROLE OF PLANT BREEDING -- THE GENETIC AND CYTOGENETIC BASIS OF PLANT BREEDIN -- MODE OF REPRODUCTION IN RELATION TO BREEDING METHO -- TECHNICS IN SELFING AND CROSSING -- THE PURE-LINE METHOD OF BREEDING NATURALLY SELF-PO -- HYBRIDIZATION AS A METHODE OF IMPROVING SELF-POLLI  a631.52 HAY m  axii, 432 p :bill. ;c21,5 cm  a0040/D/2008