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  1. By: White, G. F. (Gershom Franklin), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bees  Diseases  Honeybees  Insects  Viruses  
  1. By: Halinski, Rosana - Dorneles, Andressa Linhares - Blochtein, Betina.
    Type: Article
    In: Sociedade Brasileira De Entomologia
    Date: 2015-09-01
    Publication Info: Sociedade Brasileira De Entomologia
    Subjects: canola  Honeybees  pollinators  solitary bees  
  2. By: Faria, Rogério Rodrigues - Araujo, Andréa Cardoso
    Type: Article
    In: Sociedade Botânica do Brasil
    Date: 2015-06-01
    Publication Info: Sociedade Botânica do Brasil 2015-06-01
    Subjects: Bee pollination  heterostyly  Honeybees  pollination effectiveness  reproductive success