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Lloyd Raymond Watson o Lloyd R. Watson en 1927 escribe el libro titulado: Controlled mating of queenbees. Editorial: Hamilton, Ill., American bee journal, 1927, y en 1928 el libro titulado Controlled mating in honeybees. Editorial: [Baltimore, Md.] 1928.


Libros del autor[]

  • Lloyd Raymond Watson. (1927). Controlled mating of queenbees. Editorial: Hamilton, Ill., American bee journal.
  • Lloyd Raymond Watson. (1928). Controlled mating in honeybees. Editorial: [Baltimore, Md.] 1928.
  • Lloyd Raymond Watson. (1929). New contributions to the technique of instrumental insemination of queenbees. Editorial: [Concord, N. H.] 1929.
  • Lloyd Raymond Watson. (1929). Instrumental insemination of queenbees. Editorial: Naumburg, Buchdruckerei Gottfr. Pätz, 1929.
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