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By "Patch, Edith M. (Edith Marion), 1876-"
The apple maggot (Rhagoletis pomonella) /
By: Patch, Edith M. - Munson, W. M.
Publication info: Orono :Maine Agricultural Experiment Station,1904.
Contributed by: U.S. Department of Agriculture, National Agricultural Library
Apple tree insects of Maine.
By: Patch, Edith M. - Johannsen, O. A. - Maine Agricultural Experiment Station.
Publication info: Orono,1910
Contributed by: Library of Congress
BHL Collections: Library of Congress