672. Seasonal occurrence of young Guld menhaden and other fishes in a 

 northwestern Florida estuary. By Marlin E. Tagatz and E. Peter H. 

 Wilkins. August 1973, iii + 14 p., 1 fig., 4 tables. For sale by the 

 Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



673. Abundance and distribution of inshore benthic fauna off 

 southwestern Long Island, N.Y. By Frank W. Steimle, Jr. and Richard B. 

 Stone. December 1973, iii + 50 p., 2 figs., 5 app. tables. 



674. Lake Erie bottom trawl explorations, 1962-66. By Edgar W. Bow- 

 man. January 1974, iv + 21 p., 9 figs., 1 table, 7 app. tables. 



675. Proceedings of the International Billfish Symposium. Kailua- 

 Kona. Hawaii, 9-12 August 1972. Part 1. Report of the Symposium. 

 March 1975, iii + 33 p.; Part 2. Review and contributed papers. July 

 1974, iv + 355 p. (38 papers); Part 3. Species synopses. June 1975, iii + 

 159 p. (8 papers). Richard S. Shomura and Francis Williams (editors). 

 For sale by the Superintendent of Documents, U.S. Government Printing 

 Office, Washington, D.C. 20402. 



676. Price spreads and cost analyses for finfish and shellfish products at 

 different marketing levels. By Erwin S. Penn. March 1974, vi + 74 p., 15 

 figs., 12 tables, 12 app. figs., 14 app. tables. For sale by the Superinten- 

 dent of Documents, U.S. Government Printing Office, Washington, D.C. 

 20402. 



677. Abundance of benthic macroinvertebrates in natural and altered 

 estuarine areas. By Gill Gilmore and Lee Trent. April 1974, iii + 13 p., 

 11 figs.. 3 tables, 2 app. tables. For sale by the Superintendent 

 of Documents, U.S. Government Printing Office, Washington, D.C. 

 20402. 



678. Distribution, abundance, and growth of juvenile sockeye salmon, 

 Oncorhynchus nerka, and associated species in the Naknek River system, 

 1961-64'. By Robert J. Ellis. September 1974, v + 53 p., 27 figs., 26 tables. 

 For sale by the Superintendent of Documents, U.S. Government Printing 

 Office. Washington, D.C. 20402. 



679. Kinds and abundance of zooplankton collected by the USCG 

 icebreaker Glacier in the eastern Chukchi Sea, September-October 1970. 

 By Bruce L. Wing. August 1974, iv + 18 p., 14 figs., 6 tables. For sale by 

 the Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



680. Pelagic amphipod crustaceans from the southeastern Bering Sea, 

 June 1971. By Gerald A. Sanger. July 1974, iii + 8 p., 3 figs., 3 tables. For 

 sale by the Superintendent of Documents, U.S. Government Printing Of- 

 fice. Washington, D.C. 20402. 



681. Physiological response of the cunner, Tautogolabrus adspersus, to 

 cadmium. October 1974, iv + 33 p., 6 papers, various authors. For sale by 

 the Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



682. Heat exchange between ocean and atmosphere in the eastern 

 North Pacific for 1961-71. By N. E. Clark, L. Eber, R. M. Laurs, J. A. 

 Renner, and J. F. T. Saur. December 1974, iii + 108 p., 2 figs., 1 table, 5 

 plates. 



683. Bioeconomic relationships for the Maine lobster fishery with con- 

 sideration of alternative management schemes. By Robert L. Dow, 

 Frederick W. Bell, and Donald M. Harriman. March 1975, v + 44 p., 20 

 figs., 25 tables. For sale by the Superintendent of Documents, U.S. 

 Government Printing Office, Washington, D.C. 20402. 



684. Age and size composition of the Atlantic menhaden, Breuoortia 

 tyrannus, purse seine catch, 1963-71, with a brief discussion of the 

 fishery. By William R. Nicholson. June 1975, iv + 28 p., 1 fig., 12 

 tables. 18 app. tables. For sale by the Superintendent of Documents, U.S. 

 Government Printing Office, Washington, D.C. 20402. 



685. An annotated list of larval and juvenile fishes captured with sur- 

 face-towed meter net in the South Atlantic Bight during four RV Dolphin 

 cruises between May 1967 and February 1968. By Michael P. 

 Fahay. March 1975, iv + 39 p., 19 figs., 9 tables, 1 app. table. For sale 



by the Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



686. Pink salmon, Oncorhunchus gorbuscha, tagging experiments in 

 southeastern Alaska, 1938-42 and 1945. By Roy E. Nakatani, Gerald J. 

 Paulik, and Richard Van Cleve. April 1975, iv + 39 p., 24 figs., 16 

 tables. For sale by the Superintendent of Documents, U.S. Government 

 Printing Office, Washington, D.C. 20402. 



687. Annotated bibliography on the biology of the menhadens, Genus 

 Breuoortia, 1963-1973. By John W. Reintjes and Peggy M. 

 Keney. April 1975, 92 p. For sale by the Superintendent of 

 Documents, U.S. Government Printing Office, Washington, D.C. 20402. 



688. Effect of gas supersaturated Columbia River water on the survival 

 of juvenile chinook and coho salmon. By Theodore H. Blahm, Robert J. 

 McConnell, and George R. Snyder. April 1975, iii + 22 p., 8 figs., 5 

 tables, 4 app. tables. For sale by the Superintendent of Documents, U.S. 

 Government Printing Office, Washington, D.C. 20402. 



689. Ocean distribution of stocks of Pacific salmon, Oncorhynchus spp., 

 and steelhead trout, Salmo gairdnerii, as shown by tagging experiments. 

 Charts of tag recoveries by Canada, Japan, and the United States, 1956- 

 69. By Robert R. French, Richard G. Bakkala, and Doyle F. Suther- 

 land. June 1975, viii + 89 p., 117 figs., 2 tables. For sale by the 

 Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



690. Migratory routes of adult sockeye salmon, Oncorhynchus nerka, in 

 the eastern Bering Sea and Bristol Bay. By Richard R. Straty. April 

 1975, iv + 32 p., 22 figs., 3 tables, 3 app. tables. For sale by the 

 Superintendent of Documents, U.S. Government Printing Office, 

 Washington, D.C. 20402. 



691. Seasonal distributions of larval flatfishes (Pleuronectiformes) on 

 the continental shelf between Cape Cod, Massachusetts, and Cape 

 Lookout, North Carolina, 1965-66. By W. G. Smith, J. D. Sibunka, and 

 A. Wells. June 1975, iv + 68 p., 72 figs., 16 tables. 



692. Expendable bathythermograph observations from the 

 NMFS/MARAD Ship of Opportunity Program for 1972. By Steven K. 

 Cook. June 1975, iv + 81 p., 81 figs. For sale by the Superintendent of 

 Documents, U.S. Government Printing Office, Washington, D.C. 20402. 



693. Daily and weekly upwelling indices, west coast of North America, 

 1967-73. By Andrew Bakun. August 1975, iii + 114 p., 3 figs., 6 tables. 



694. Semiclosed seawater system with automatic salinity, temperature 

 and turbidity control. By Sid Korn. September 1975, iii + 5 p., 7 figs., 

 1 table. 



695. Distribution, relative abundance, and movement of skipjack tuna, 

 Katsuwonus pelamis, in the Pacific Ocean based on Japanese tuna long- 

 line catches, 1964-67. By Walter M. Matsumoto. October 1975, iii + 

 30 p., 15 figs., 4 tables. 



696. Large-scale air-sea interactions at ocean weather station V, 1951- 

 71. By David M. Husby and Gunter R. Seckel. November 1975, iv + 

 44 p., 11 figs., 4 tables. For sale by the Superintendent of Documents, 

 U.S. Government Printing Office, Washington, D.C. 20402. 



697. Fish and hydrographic collections made by the research vessels 

 Dolphin and Delaware II during 1968-72 from New York to Florida. By 

 S. J. Wilk and M. J. Silverman. January 1976, iii + 159 p., 1 table, 2 

 app. tables. For sale by the Superintendent of Documents, U.S. 

 Government Printing Office, Washington, D.C. 20402. 



698. Summer benthic fish fauna of Sandy Hook Bay, New Jersey. By 

 Stuart J. Wilk and Myron J. Silverman. January 1976, iv + 16 p., 21 

 figs., 1 table, 2 app. tables. For sale by the Superintendent of 

 Documents, U.S. Government Printing Office, Washington, D.C. 20402. 



699. Seasonal surface currents off the coasts of Vancouver Island and 

 Washington as shown by drift bottle experiments, 1964-65. By W. 

 James Ingraham, Jr. and James R. Hastings. May 1976, iii + 9 p., 4 

 figs., 4 tables. 



