Contributions to the life histories of Gordius robustus (Leidy) and Paragordius varius (Leidy)
By: with twenty-one plates, by Henry Gustav May.
Series: Illinois biological monographs.; vol. V, no. 2, April, 1919
Publisher: University of Illinois
Published: 1920
Place of publication: [Urbana, Ill
Language: eng
Number of pages: 118
Subjects: Gordius; Paragordius
Notes: Thesis (Ph. D.)--University of Illinois, 1917.
Bibliography:  p. 72-75.
Thesis note on verso of t.-p.
"Contributions from the Zoological laboratory of the University of Illinois under the direction of Henry B. Ward, no. 144."