* No. 22. A Bibliography of the Tunas. By Genevieve Corwin. 1980 ; 103 pp. 



* No. 23. Success of the Purse Seine Boat in the Sardine Fishery at Monterey, 



California (1929-1930 Fishing Season). By J. B. Phillips. 1930; 28 pp., 

 19 figs. 



* No. 24. An Analysis of the Catch Statistics of the Striped Bass (Roccus lineatiiti) 



Fishery of California. By J. A. Craig. 1930 ; 41 pp., 22 figs. 



* No. 25. Fishing Areas Along the California Coast for the Sardine (Sarditui 



caerulea). By the California State Fisheries Laboratory. 1930; 44 pp.. 

 25 figs. 



* No. 26. Seasonal Changes in the Daily Average Length of the California Sardine 



(^nrdina caerulea). By Frances N. Clark. 1930; 20 pp.. 11 figs. 



* No. 27. The Ring Net, Half Ring Net, or Purse Lampara in the Fisheries of Cali- 



fornia. By Donald H. Fry, Jr. 1931 ; 65 pp., 28 figs. 



* No. 28. Handbook of Common Commercial and Game Fishes of Califdniia. By 



Lionel A. Walford. 1931 ; 181 pp., 137 figs. 



* No. 29. The Striped Bass of California. By Eugene C. Scofield. 1931 ; 82 pp.. 



47 figs. 



* No. 30. The Commercial Fish Catch of California for the Year 1929. By the Staff 



of the Bureau of Commercial Fisheries. 1931 ; 133 pp., 75 figs. 



No. 31. Studies of the Length Frequencies of the California Sardine (Sardiiia 

 caerulea). Bv the California State Fisheries Laboratoi-y. 1931; 53 pp., 

 24 figs. 



* No. 32. The California Halibut (Parulichthi/s <-<ilifonucus) and an Analysis of the 



Boat Catches. By G. H. Clark. 1931 ; 52 pp.. 25 figs. 



* No. 33. Fishing Methods for the Bluefin Tuna (ThuHnux thinniiis) and an Analysis 



of the Catches. By S. S. Whitehead. 1931 ; 32 pp., 22 figs. 



No. 34. Salmon of the Klamath River, California. By John O. Snyder. 1931 ; 130 

 pp., 44 figs. 



* No. 35. A Distributional List of the Species of Freshwater Fishes Known to ( k-cur 



in California. By Barton W. Evermann and Howard Walton Clark. 

 1931 ; 67 pp. 



No. 36. A Bibliography of the Sardines. By Genevieve C. Wheeler. 19:!1 ; i;'>3 pp. 



No. 37. The California Barracuda (Bphyraena aryentea). By Lionel A. Walford. 

 1932 ; 120 pp., 32 figs., 6 pis. 



No. 38. The California Shrimp Industry. By Paul Bonnot. 19.32; 20 pp.. 11 figs. 



No. 39. Fluctuations in the Abundance of Striped Bass (Roccus lineatus) in Cali- 

 fornia. By G. H. Clark. 1933 ; 18 pp., 7 figs. 



No. 40. The California Mackerel Fishery. By Richard S. Croker. 1933; 149 pp.. 

 73 figs. 



No. 41. Early Life History of the California Sardine (Sardina caet-ulea), wath 

 Special Reference to Distribution of Eggs and Larvae. By Eugene C. 

 Scofield. 1934 ; 48 pp., 24 figs. 



No. 42. Maturity of the California Sardine (Sardina caerulea), Determined by Ova 

 Diameter Measurements. By Frances N. Clark. 1934 ; 49 pp., 19 figs. 



No. 43. The Sizes of California Sardines Caught by the Different Fishing Gear 

 and in the Different Localities of the Monterey and San Pedro Regions. 

 By the California State Fisheries Labox-atory. 1935 ; 59 pp., 27 figs. 



Out of print. 



