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By: Lamon, Harry Miles, - Slocum, Rob R. (Rob Roy),Edition:Publication info: New York, Orange Judd Publishing Company, 1922Volume:Series:Holding Institution: Cornell University LibrarySubjects:BHL Collections:
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By: Slocum, Rob R. (Rob Roy),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920Volume: no.1116 (1920)Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects:BHL Collections:
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By: Slocum, Rob R. (Rob Roy),Edition:Publication info: Washington, 1917-1919Volume: no.806 (1917)Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects:BHL Collections: