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  1. By: Entomological Society of Ontario. - Ontario. Department of Agriculture. - Ontario. Dept. of Agriculture
    Publication info: Toronto,The Society.
    Holding Institution: Multiple institutions
  2. By: Fruit Growers' Association of Ontario. - Entomological Society of Ontario. - Fruit Experiment Stations of Ontario. - Ontario. Dept. of Agriculture. Fruit Branch.
    Publication info: Toronto :The Association,1889-
    Holding Institution: Brock University (archive.org)
  3. By: Ontario Fruit and Vegetable Growers' Association. - Entomological Society of Ontario.
    Publication info: Toronto :The Association,1888-
    Holding Institution: University Library, University of Illinois Urbana Champaign
  4. By: Entomological Society of Canada (1863-1871) - Entomological Society of Canada (1951- ) - Entomological Society of Ontario.
    Publication info: Ottawa [etc.] :Entomological Society of Canada [etc.]
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  5. By: Entomological Society of Canada (1863-1871) - Entomological Society of Canada (1951- ) - Entomological Society of Ontario.
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    Holding Institution: Multiple institutions
  6. By: Entomological Society of Ontario.
    Publication info: [Harrow, Ont.] :Entomological Society of Ontario,2003-
    Holding Institution: Multiple institutions
    BHL Collections: Expanding Access to Biodiversity Literature
  7. By: Entomological Society of Ontario. - Ontario. Dept. of Agriculture and Food
    Publication info: Guelph, Ont., etc. :Entomological Society of Ontario
    Holding Institution: Multiple institutions
  8. By: Entomological Society of Ontario. - Entomological Society of Canada (1863-1871) - Ontario. Department of Agriculture and Food. - Ontario. Department of Agriculture.
    Publication info: GuelphEntomological Society of Ontario
    Holding Institution: University Library, University of Illinois Urbana Champaign
  9. By: Fruit Growers' Association of Ontario. - Entomological Society of Ontario.
    Publication info: [Toronto] :The Association,1870-1888
    Holding Institution: Multiple institutions