The polyclad flatworms of the Pacific coast of North America.
Series: Bulletin of the American Museum of Natural History, v. 100, article 2; Bulletin of the American Museum of Natural History ;; v. 100, article 2.
Publisher: [American Museum of Natural History]
Published: 1953
Place of publication: New York
Language: eng
Number of pages: 302
Subjects: Polycladida.; Worms -- Pacific coast.
Notes: Bibliography: p. 390-392.