us 



No. Title 



* 444. Northeast Pacific albacore oceanography survey, 1961. By 



R. W. Owen, Jr. November 1963, iv + 35 pp., 13 figs., 10 

 tables. 



* 445. Factors influencing the return of fall chinook salmon (Oncorhynch 



tshawytscka) to Spring Creek Hatchery. By Charles O. Junge, 

 Jr. , and Lloyd A. Phinney. June 1963, iv + 32 pp. , 9 figs. , 

 11 tables. 



* 446. Age and size composition of the menhaden catch along the Atlantic 



Coast of the United States, 1958, with a brief review of the com- 

 mercial fishery. By Fred C. June and William R. Nicholson. 

 May 1964, iv + 40 pp. , 9 figs. , 26 tables. 



447. The spiny dogfish (Squalus acanthias) in the Northeastern Pacific. 

 By Dayton L. Alverson and Maurice E. Stansby. July 1963, 

 iv + 25 pp. , 8 figs. , 5 tables. 



448. Crab larvae (Callinectes), in plankton collections from cruises of 

 M/V Theodore N. Gill, South Atlantic Coast of the United States, 

 1953-54. By Paul R. Nichols and Peggy M. Keney. October 

 1963, iii + 14 pp. , 6 figs. , 4 tables. 



449. Distribution and relative abundance of commercially important 

 pandalid shrimps in the northeastern Pacific Ocean. By Lael L. 

 Ronholt. December 1963, ii + 28 pp. , 12 figs. , 23 tables. 



450. Molt in the northern fur seal. By Victor B. Scheffer and Ancel M. 

 Johnson. October 1963, iii + 34 pp. , 9 figs. , 16 tables. 



451. A method for tagging immature herring. By John E. Watson. 

 August 1963, iii + 7 pp. , 3 figs. , 2 tables. 



452. A towed pump and shipboard filtering system for sampling small 

 zooplankters. By Charles P. O'Conneil and Roderick J. H. Leong. 

 May 1963, iii + 19 pp. , 12 figs., 2 tables. 



* 453. Stream catalog of Southeastern Alaska, Regulatory District No. 2 . 



Edited by Russell F. Orrell and Edward Klinkhart. April 1963, 

 iii + 209 pp. 



454. Fur seal investigations, Pribilof Islands, Alaska, 1962. By 

 Alton Y. Roppel, Ancel M. Johnson, Richard D. Bauer, Douglas G. 

 Chapman, and Ford Wilke. December 1963, vi + 101 pp. , 



15 figs. , 73 tables. 



455. Counts of red-tide organisms, Gymnodinium breve, and associated 

 oceanographic data from Florida west coast, 1960-61. By 

 Alexander Dragovich, John H. Finucane, John A. Kelly, Jr. , and 

 Billie Z. May. October 1963, iii + 40 pp. , 2 figs. 



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