California sharks and rays
By: by Phil M. Roedel and Wm. Ellis Ripley.
Contributors: Ripley, William Ellis.
Publisher: California State Print. Office]
Published: 1950
Place of publication: [Sacramento
Language: eng
Number of pages: 88
Subjects: Sharks -- California.; Rays (Fishes) -- California.
Notes: "References": p. 83-85.
At head of title: Bureau of Marine Fisheries.
"This publication succeeds Bulletin 45, 'The sharks and rays of California,' by Lionel A. Walford (1935) which is now out of print."