No . Title 



64. Juvenile oceanic skipjack from the Phoenix Islands. By Bell M. Shimada. 1951, vol. 52, 

 i + p. 129-131, 1 table. 10?. 



65. Estimation of age and growth of yellowfin tuna ( Neothunnus macropterus ) in Hawaiian 

 waters by size frequencies. By Harvey L. Moore. 1951, vol. 52, ii + p. 133-149, 14 figs., 

 1 I tables. 15? . 



66. Studies of Georges Bank haddock. Part I: Landings by pounds, numbers, and sizes of fish. 

 By Howard A. Schuck. 1951, vol. 52, ii + p. 151-176, 16 figs., 37 tables. 20?. 



67. Comparison of haddock from Georges and Browns Banks. By Howard A. Schuck and Edgar 

 L. Arnold, Jr. 1951, vol. 52, ii + p. 177-185, 4 figs., 6 tables. 15? . 



*68. A unique bacterium pathogenic for warm-blooded and cold-blooded animals. By Philip J. 

 Griffin and Stanislas F. Sniesko. 1951, vol. 52, ii + p. 187-190. 



*69. Estimation of size of animal populations by marking experiments. By Milner B. Schaefer. 



1951, vol. 52, ii + p. 191-203, 4 tables. 



70. Age, growth, and production of yellow perch in Lake Erie. By Frank W. Jobes. 1952, vol. 



52, ii + p. 205-266, 10 figs., 38 tables. 20?. 



*71. Flounders of the genus Paralichthys and related genera in American waters. By Isaac 

 Ginsburg. 1952, vol. 52, ii + p. 267-351, 4 figs., 9 tables, 15 plates. 



*72. Comparison of yellowfin tuna of Hawaiian waters and of the American West Coast. By 

 Milner B. Schaefer. 1952, vol. 52, ii + p. 353-373, 11 figs., 7 tables. 



*73. Factors influencing the orientation of migrating anadromous fishes. By Gerald B. Collins. 



1952, vol. 52, ii + p. 375-396, 9 figs., 18 tables. 



*74. Fishes of the Gulf of Maine. By Henry B. Bigelow and William C. Schroeder. 1953, vol. 



53, viii + p. 1-577, 288 figs. 



75. Fluctuations in the fisheries of State of Michigan waters of Green Bay. By Ralph Hile, 

 George F. Lunger, and Howard J. Buettner. 1953, vol. 54, ii + p. 1-34, 15 figs., 25 tables. 

 25?. 



76. A contagious disease of salmon possibly of virus origin. By R. R. Rucker, W. J. Whipple, 

 J. R. Parvin, and C. A. Evans. 1953, vol. 54, ii + p. 35-46, 5 figs., 4 tables. 15?. 



*77. Spawning of yellowfin tuna in Hawaiian waters. ByFred C. June. 1953, vol. 54, ii + p. 47- 

 64, 11 figs., 6 tables. 



*78. Estimation of growth rate in animals by marking experiments. By Milton J. Lindner. 



1953, vol. 54, i + p. 65-69, 3 figs. 



79. Stabilization of the phosphate ratio of sea water by freezing. By Albert W. Collier and 

 Kenneth T. Marvin. 1953, vol. 54, ii + p. 71-76, 7 tables. 10?. 



*80. Phosphorus exchange in marine phytoplankton. By Theodore R. Rice. 1953, vol. 54, 

 ii + p. 77-89, 3 figs., 7 tables. 



81. Food of yellowfin tuna in the central Pacific. By John W. Reintjes and Joseph E. King. 

 1953, vol. 54, iii + p. 91-110, 10 figs., 7 tables. 20?. 



82. Zooplankton abundance in the central Pacific. By Joseph E. King and Joan Demond. 1953, 

 vol. 54, iii + p. 11 1-144, 11 figs., 18 tables. 25? . 



83. Nature of variability in trawl catches. By Clyde C. Taylor. 1953, vol. 54, ii + p. 145-166, 

 7 figs., 18 tables. 20 ?. 



84. Effect of dissolved organic substances on oysters. By Albert Collier, S. M. Ray, A. W. 

 Magnitzky, and Joe O. Bell. 1953, vol. 54, ii + p. 167-185, 14 figs., 3 tables. 20?. 



