No. Title 



* 290. Water quality study of Wenatchee and Middle Columbia Rivers 



before dam construction. By Robert O. Sylvester. March 1959, 

 viii + 116 pp., 45 figs., 34 tables, 5 plates. 



* 291. Stomach contents of the Bering Sea king crab. By Patsy A. 



McLaughlin and James F. Hebard. April 1959, ii + 5 pp. , 3 figs. , 



3 tables. 



* 292. North Pacific and Bering Sea oceanography, 1957. By Felix 



Favorite and Glenn M. Pedersen. May 1959, iv + 106 pp. , 2 figs. 



4 tables. 



* 293. Currents in southeastern Bering Sea and possible effects upon king 



crab larvae. By James F. Hebard. April 1959, vi + 11 pp., 

 10 figs. , 2 tables. 



* 294. Progress report on Alaska fisher 



1958. 

 Fishe 



■ess report on Alaska fishery management and research, 



By Staff of the Alaska Region, Bureau of Commercial 

 ries. June 1959, iv + 28 pp., 37 figs., 4 tables. 



* 295. Fish and shellfish consumption in public eating and drinking places. 



Volume II. By Economics and Cooperatives Marketing Section of 

 the Bureau of Commercial Fisheries. March 1959, v + 208 pp. , 

 192 tables. 



* 296. Etiology of sockeye salmon "virus" disease. By Raymond W. 



Guenther, S. W. Watson, and R. R. Rucker with addendum by 



A. J. Ross and R. R. Rucker. February 1959, iv + 10 pp., 1 fig., 



3 tables. 



* 297. Lake Superior limnological data, 1951-1957. Compiled and 



analyzed by Alfred M. Beeton, James H. Johnson, and Stanford H. 

 Smith. April 1959, vi + 177 pp., 13 figs., 31 tables. 



* 298. Leading adult squawf ish (Ptychocheilus oregonensis) within an electric 



field. By Galen H. Maxfield, Kenneth L. Liscom, and Robert H. 

 Lander. April 1959, iv + 15 pp. , 8 figs. , 6 tables. 



* 299. Fishway capacity experiment, 1956. By Carl H. Elling and 



Howard L. Raymond. May 1959, iii + 26 pp. , 12 figs. , 4 tables. 



* 300. Passage of salmonoids through a darkened fishway. By Clifford W. 



Long. May 1959, iv + 9 pp., 5 figs., 5 tables. 



* 301. The problem of fishway capacity. By Robert H. Lander. May 



1959, iii + 5 pp. , 4 figs. , 1 table. 



* 302. Experimental fishing to determine distribution of salmon in the 



North Pacific Ocean and Bering Sea, 1956. By Mitchell G. Hanavan 

 and George K. Tanonaka. May 1959, iv + 22 pp. , 14 figs. , 

 13 tables. 



29 



