New American millipeds
By: by Ralph V. Chamberlin.
Series: [Utah.  University] Biological series,; vol. VI, no. 4
Publisher: The University of Utah
Published: 1941
Place of publication: Salt Lake City
Language: eng
Number of pages: 39
Subjects: Millipedes; Mipiapoda -- America
Notes: Bulletin of the University of Utah, vol. 31, no. 11.  April 23, 1941.
Descriptive letterpress on versos facing the plates.