00824cam a22002411  450000100060000000300080000600500170001400800410003103500190007203500180009104000390010904100080014808200250015624501480018126000300032930000310035950000530039050400270044361000340047065000200050470000330052474000250055715202BD-RjUL20211208235752.0140209s1963    nyua     b    000 0 eng d  a(BD-RjUL)15256  a(OCoLC)925244  aDLCcNhDdOCoLCdDLCdBD-RjULbeng  aeng00a631.522082bREC 196300aRecent plant breeding research :bSvalöf, 1946-1961 /cEditorial committee: E. Åkerberg [and others] English technical editor: W. W. Myers.  aNew York :bWiley,cc1963  a346 p. :billus. ;c25 cm.  a"A continuance volume to 'Svalöf, 1886-1946.'"  aIncludes bibliography.20aSveriges utsädesförening. 0aPlant breeding.1 aÅkerberg, E.q(Erik),eed.0 aSvalöf, 1946-1961.