Series 



FB 56. Biometric comparison between 



yellowfin tunas (Neothunnus) of Angola and 

 of the Pacific coast of Central America, 

 by Milner B. Schaefer and Lionel A. 

 Walford. 1950. 425-443 p. , illus. From 

 Fishery Bulletin of the Fish and Wildlife 

 Service, v. 51. 



FB 57. Larvae of tuna and tuna-like fishes 

 from Philippine waters, by Charles B. 

 Wade. Illustrations by Pablo Bravo. 1951. 

 445-485 p. , illus. From Fishery Bulletin 

 of the Fish and Wildlife Service, v. 51. 



FB 58. An sinnotated bibliography on the 

 biology of Pacific tunas, by Bell M. 

 Shimada. 1951. 1-58 p. From Fishery 

 Bulletin of the Fish and Wildlife Service, 

 V. 52. 



FB 59. Breeding habits of lake trout in New 

 York, by William F. Royce. 1951. 

 59-76 p. , illus. From Fishery Bulletin 

 of the Fish and Wildlife Service, v. 52. 



FB 60. Decline of the lake trout fishery in 

 Lake Michigan, by Ralph Hile, PaulH. 

 Eschmeyer, and George F. Lunger. 1951. 

 77-95 p. , illus. From Fishery Bulletin 

 of the Fish and Wildlife Service, v. 52. 



FB 61. Characteristics of spawning nests of 

 Columbia River salmon, by Clifford J. 

 Burner. 1951. 97-110 p. , illus. From 

 Fishery Bulletin of the Fish and Wildlife 

 Service, v. 52. 



FB 62. Contributions to the biology of tunas 

 from the western equatorial Pacific, by 

 Bell M. Shimada. 1951. 111-119 p., illus. 

 From Fishery Bulletin of the Fish and 

 Wildlife Service, v. 52. 



FB 63. Postlarval Neothunnus macropterus , 

 Auxis thazard, and Euthynnus lineatus 

 from the Pacific coast of Central America, 

 by Giles W. Mead. Illustrations by Walter 

 B. Schwarz. 1951. 121-127 p. , illus. 

 From Fishery Bulletin of the Fish and 

 Wildlife Service, v. 52. 



FB 64. Juvenile oceanic skipjack from the 

 Phoenix Islands, by Bell M. Shimada. 

 1951. 129-131p. From Fishery Bulletin 

 of the Fish and Wildlife Service, v. 52. 



FB 65. Estimation of age and growth of 



yellowfin tuna (Neothunnus macropterus) 

 in Hawaiian waters by size frequencies, 

 by Harvey L. Moore. 1951. 133-149 p. , 

 illus. From Fishery Bulletin of the Fish 

 and Wildlife Service, v. 52. 



FB 66. Studies of Georges Bank haddock. 

 Part 1 - Landings by pounds, numbers, 

 and sizes of fish, by Howard A. Schuck. 

 1951. 151-176 p., illus. From Fishery 

 Bulletin of the Fish and Wildlife Service, 

 V.52. 



FB 67. Comparison of haddock from Georges 

 and Browns Banks, by Howard A. Schuck 

 and Edgar L. Arnold, Jr. 1951. 177-185 

 p. , illus. From Fishery Bulletin of the 

 Fish and Wildlife Service, v. 52. 



FB 68. A unique bacterium pathogenic for 

 warm-blooded and cold-blooded animals, 

 by Philip J. Griffin and Stanislas F. 

 Snieszko. 1951. 187-190 p. From Fishery 

 Bulletin of the Fish and Wildlife Service, 

 v.52. 



FB 69. Estimation of size of animal popu- 

 lations by marking experiments, by Milner 

 B. Schaefer. 1951. 191-203 p. , illus. 

 From Fishery Bulletin of the Fish and 

 Wildlife Service, v.52. 



FB 70. Age, growth, and production of 



yellow perch in Lake Erie, by Frank W. 

 Jobes. 1952. 205-266 p. , illus. From 

 Fishery Bulletin of the Fish and Wildlife 

 Service, v. 52. 



FB 71. Flounders of the genus Paralichthys 

 and related genera in American waters, 

 by Isaac Ginsburg. 1952. 267-351 p. , 

 illus. From Fishery Bulletin of the Fish 

 and Wildlife Service, v. 52. 



FB 72. Comparison of yellowfin tuna of 



Hawaiian waters and of the American west 

 coast, by Milner B. Schaefer. 1952. 353- 

 373 p., illus. From Fishery Bulletin of 

 the Fish and Wildlife Service, v. 52. 



FB 73. Factors influencing the orientation of 

 migrating anadromous fishes, by Gerald 

 B. Collins. 1952. 375-396 p., illus. From 

 Fishery Bulletin of the Fish and Wildlife 

 Service, v. 52. FB 73 is also Contribu- 

 tion no. 585, Woods Hole Oceanographic 

 Institution. 



44 



