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1كتاب
المؤلفون: Schramm, Beth A.
المساهمون: Lewis, Robert E., 1929-, Iowa Agriculture and Home Economics Experiment Station.
مصطلحات موضوعية: Siphonaptera -- classification., Siphonaptera -- anatomy & histology., Fleas -- Classification., Classification.
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2كتاب
المؤلفون: Traub, Robert, 1916-1996.
المساهمون: Rothschild, Miriam., Haddow, John F.
مصطلحات موضوعية: British Museum (Natural History), Siphonaptera -- classification., Ceratophyllidae., Fleas., Ceratophyllidae -- Catalogs and collections -- England -- London., Insects -- Catalogs and collections., Catalogs.