Relative growth in polyodon
By: David H. Thompson.
Contributors: Illinois. Natural History Survey Division
Series: Biological notes -- no. 2
Publisher: State of Illlinois, Dept. of Registration and Education, Division of the Natural History Survey
Published: 1934
Place of publication: Urbana
Language: eng
Subjects: Polyodon -- Growth
Notes: Cover title.

"January 1, 1934."

Includes bibliographical references (leaf 8).