The evolution of the invertebrates
By: by Harry D. Rounds.
Series: University studies, no. 67; Wichita State University bulletin, v. 42, no. 2
Publisher: Wichita State University
Published: 1966
Place of publication: Wichita, Kan
Language: eng
Number of pages: 22
Subjects: Invertebrates.; Evolution.
Notes: Bibliography: p. 22.