No. Title 



* 223. The response of tuna and other fish to electrical stimuli. By Iwao 



Miyake and Walter R. Steiger. June 1957, iv + 23 pp. , 6 figs. , 



6 tables. 



* 224. Sardine eggs and larvae and other fish larvae, Pacific Coast, 1955. 



By Elbert H. Ahlstrom and David Kramer. July 1957, ii + 90 pp . , 



7 figs. , 19 tables. 



* 225. Studies on tilapia as skipjack bait. By Joseph E. King and 



Peter T. Wilson. July 1957, iv + 8 pp., 6 figs., 4 tables. 



* 226. U.S. Federal fishery research on the Great Lakes through 1956. 



By Ralph Hile. October 1957, iii + 46 pp., 2 tables. 



* 227. English translations of fishery literature. Additional listings, 



1957. By Leslie W. Scattergood. August 1957, i + 66 pp. 



* 228. Photographic device for accurately measuring fish. By Clifford W. 



Long and Raymond A. Arzylowicz. November 1957, iii + 17 pp. , 

 17 figs. , 2 tables. 



* 229. History of Red Lakes fishery, 1917-38, with observations on popu- 



lation status. By John Van Oosten and Hilary J. Deason. August 

 1957, iii + 63 pp., 6 figs., 27 tables. 



* 230. Oceanographic and meteorological observations in the northeast 



and central North Pacific, July-December 1956. By Richard J. 

 Callaway. August 1957, iv + 49 pp. , 13 figs. , 10 tables. 



* 231. Studies on the marking of commercial shrimp with biological 



stains. By C. E. Dawson. September 1957, iii + 24 pp., 1 fig., 

 4 tables. 



* 232. Zooplankton volumes off the Pacific Coast, 1956. By James R. 



Thrailkill. October 1957, ii + 50 pp. , 13 figs. , 12 tables. 



* 233. Oceanographic observations, 1956, east coast of the United States. 



By D. F. Bumpus. November 1957, iv + 132 pp., 18 figs. , 

 17 tables. 



* 234. Physical oceanographic, biological, and chemical data, south 



Atlantic Coast of the United States, M/V Theodore N. Gill cruise 4. 

 By William W. Anderson and Jack W. Gehringer. December 

 1957, iv + 192 pp., 19 figs., 16 tables. 



* 235. Survey of shrimp fisheries of Central and South America. By 



Milton J. Lindner. November 1957, v + 166 pp., 22 figs., 37 

 tables. 



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