FORTY-SECOND BIENNIAL REPORT 175 



Bartholomew, George A., 1 Robert D. Collyer and William R. Dawson 1 



1951. The Sea Lion Population of Santa Barbara Island, California, in the 1950 

 Breeding Season. Calif. Fish and Game, vol. 37, no. 1, p. 65-68. 

 Bonnot, Paul 



1951. The Fresh-Water Mussels of California. Calif. Fish and Game, vol. 37, no. 4, 



p. 485-488. 

 1951. The Sea Lions, Seals and Sea Otter of the California Coast. Calif. Fish and 

 Game, vol. 37, no. 4, p. 371-3S9. 

 Calhoun, A. J., 2 D. H. Fry, Jr., and E. P. Hughes 



1951. Plastic Deterioration and Metal Corrosion in Peterson Disk Fish Tags. Calif. 

 Fish and Game, vol. 37, no. 3, p. 301-314. 



Clark, Frances N., and Anita E. Daugherty 



1952. Average Lunar Month Catch by California Sardine Fishermen, 1949-50 and 

 1950-51. Calif. Fish and Game, vol. 38, no. 1, p. 85-97. 



Clark, Frances N., and Julius B. Phillips 



1952. The Northern Anchovy (Engraulis mordax mordax) in the California Fish- 

 ery. Calif. Fish and Game, vol. 38, no. 2, p. 189-207. 



Coe, Wesley R., 3 and John E. Fitch 



1950. Population Studies, Local Growth Rates and Reproduction of the Pismo 

 Clam (Tivela stultorum) . Jour. Marine Res., vol. 9, no. 3, p. 188-210. 



Collyer, Robert D. 



1951. Results of the Pismo Clam Censuses, 1948, 1949, and 1950. Calif. Fish and 

 * tame, vol. 37, no. 3, p. 331-334. 



Collyer, Robert D., and John L. Baxter 



1951. Observations on Pinnipeds of San Miguel Island. Calif. Fish and Game, vol. 

 37, no. 4, p. 511. 



Croker, Richard S. 



1951. Japanese Fisheries Administration. Supreme Comm. Allied Powers, Japan, 

 Nat. Res. Sec, Preliminary Study 46, 52 p. 



Daugherty, Anita E. 



1952. Recent Changes in Purse Seine Gear in California. Calif. Fish and Game, 

 vol. 38, no. 1, p. 125-131. 



Felin, Frances E., 4 Anita E. Daugherty and Leo Pinfeas 



1950. Age and Length Composition of the Sardine Catch Off the Pacific Coast of 

 the United States and Canada in 1949-50. Calif. Fish and Game, vol. 36, no. 

 3, p. 241-249. 



1951. Age and Length Composition of the Sardine Catch Off the Pacific Coast of 

 the United States and Canada in 1950-51. Calif. Fish and Game, vol. 37, no. 

 3, p. 339-349. 



Fitch, John E. 



1950. The Pismo Clam. Calif. Fish and Game, vol. 36, no. 3, p. 285-312. 



1951. Notes on the Squaretail, Tetragonurus cuvieri. Calif. Fish and Game, vol. 37, 

 no. 1, p. 55-59. 



1951. Studies and Notes on Some California Marine Fishes. Calif. Fish and Game, 

 vol. 37, no. 2, p. 111-120. 



1951. The Whale Shark. Rhineodon typus, Off Northern Baja California. Calif. 

 Fish and Game, vol. 37, no. 3, p. 351. 



1952. Toxicity and Taxonomic Notes on the Squaretail, Tetragonurus cuvieri. 

 Calif. Fish and Game, vol. 38, no. 2, p. 251-252. 



Fry, Donald H., Jr., and Eldon P. Hughes 



1951. The California Salmon Troll Fishery. Pacific Marine Fish. Comm., Bull. 2, 

 p. 7-42. 



Godsil, H. C, and E. C. Greenhood 



1952. Observations on the Occurrence of Tunas in the Eastern and Central Pacific. 

 Calif. Fish and Game, vol. 38, no. 2, p. 239-249. 



1 With University of California, Los Angeles, Department of Zoology. 

 9 With Bureau of Fish Conservation. 



3 With Scripps Institution of Oceanography. 



4 With U. S. Fish and Wildlife Service 



