Studies on the morphology and life history of nematodes in the genus Spironoura
By: with five plates and two text-figures, by John Gilman Mackin
Series: Illinois biological monographs -- v. 14, no. 3
Publisher: University of Illinois
Published: 1936
Place of publication: Urbana, Ill
Language: eng
Number of pages: 64
Notes: "Contribution from the Zoological laboratory of the University of Illinois no. 484."

Descriptive letterpress on versos facing the plates.

On cover:  University of Illinois bulletin.  vol. XXXIII, no. 52.  August 25, 1936.

"Bibliographical references":  p. 62.