biology of mayflies, with a systematic account of North American species
By: by James G. Needham, Jay R. Traver, Yin-chi Hsu ; assisted by specialists in certain subjects.
Contributors: Traver, Jay R.; Hsu, Yin-chi.
Publisher: Classey
Published: 1969
Place of publication: Hampton (Middlesex)
Language: eng
Notes: Originally published, New York: Comstock Publishing Company, 1935.