The California mackerel fishery,
Croker, Richard Symonds, 1907-
The California mackerel fishery, by Richard S. Croker. - [Sacramento, California state printing off., Harry Hammond, state printer, 1933] - 149 p. incl. illus., tables, diagrs. 23 cm. - California. Division of fish and game. Fish bulletin no. 40 . - California. Department of Fish and Game. Fish bulletin ; no. 40. California. State Fisheries Laboratory. Contribution ; no. 125. .
At head of title: Division of fish and game of California. "Contribution no. 125 from the California state fisheries laboratory."
Contains "References."
f 33000046
Mackerel fisheries.
Fisheries--California.
SH11 / .C27 no. 40
639.2758
The California mackerel fishery, by Richard S. Croker. - [Sacramento, California state printing off., Harry Hammond, state printer, 1933] - 149 p. incl. illus., tables, diagrs. 23 cm. - California. Division of fish and game. Fish bulletin no. 40 . - California. Department of Fish and Game. Fish bulletin ; no. 40. California. State Fisheries Laboratory. Contribution ; no. 125. .
At head of title: Division of fish and game of California. "Contribution no. 125 from the California state fisheries laboratory."
Contains "References."
f 33000046
Mackerel fisheries.
Fisheries--California.
SH11 / .C27 no. 40
639.2758