4 books
May Flies and Midges of New York. Third Report on Aquatic Insects. a Study Conducted at the Entomologic Field Station, Ithaca, N. Y.
May Flies and Midges of New York. Third Report on Aquatic Insects. a Study Conducted at the Entomologic Field Station, Ithaca, N.Y.
May Flies and Midges of New York
On The Oral Apparatus Of The Larva Of Wormaldia, A Genus Of Trichoptera (1887)