April 1965, by W, J. Richards, David C. Simmons, 

 Ann Jensen, and Walter C. Mann. April 1970, 24 p. 

 on 1 microfiche. 



41. Spawning ground catalog of the Chignik River sys- 

 tem, Alaska, by Duane E. Phinney. January 1970, 

 147 p. on 3 microfiche. 



42. Temperature, salinity, and transparency obser- 

 vations, coastal Gulf of Maine, 1962-65, by Joseph 

 J. Graham. January 1970, 44 p. on 1 microfiche. 



43. Temperature, dissolved oxygen, total alkalinity, 

 and biochemical oxygen demand in the Columbia 

 River Estuary, 1966-67, by Carl W. Sims and Carl J. 

 Cederholm. January 1970, 34 p. on 1 microfiche. 



44. Stream catalog of southeastern Alaska regulatory 

 districts nos. 10 and 11, by E. J. Huizer, T. H. Rich- 

 ardson, and Norman Johnston. February 1970, 

 268 p. on 4 microfiche. 



45. Stream catalog of southeastern Alaska regulatory 

 districts nos. 14 and 15, by E. J. Huizer and T. H. 

 Richardson. February 1970, 209 p. on 4 microfiche. 



46. Stream catalog of southeastern Alaska regulatory 

 district no. 12, by E. J. Huizer and T. Richardson, 

 and C. C. Larson. March 1970, 223 p. on 4 micro- 

 fiche. 



47. Stream catalog of southeastern Alaska regulatory 

 district no. 13, by James W. Parker. March 1970, 

 326 p. on 5 microfiche. 



48. Physical-chemical oceanographic data from the 

 north Pacific Ocean, 1966-68, by W. J. Ingraham, Jr. 

 and D. M. Fisk. June 1970, 683 p. on 10 microfiche. 



49. Materials for the study of changes in apparent 

 abundance of tunas in the Indian Ocean, 1952-65, 

 by B. J. Rothschild and M. Y. Y. Yong. June 1970, 

 349 p. on 6 microfiche. 



50. Primary productivity and related oceanographic 

 data, subarctic Pacific region, 1966-68, by Jerry D. 

 Larrance. February 1971, 113 p. on 2 microfiche. 



51. Physical oceanographic data from the north Pacific 

 Ocean, October 2 to November 8, 1965, by W. James 

 Ingraham, Jr. February 1971, 43 p. on 1 

 microfiche. 



52. Physical oceanographic data from the north Pacific 

 Ocean, 1969, by W. James Ingraham, Jr., Donald M. 

 Fisk, Gerald A. Sanger, Andrew Bakun, and 

 Stephen E. Turner. April 1971, 180 p. on 3 

 microfiche. 



53. Subsurface water temperatures of the Columbia 

 River at Prescott, Oregon (river mile 72), 1968-69, by 

 George R. Snyder and Robert J. McConnell. Feb- 

 ruary 1971, 9 p. on 1 microfiche. 



54. Limnological data from Lake St. Clair, 1963 to 

 1965, by Jarl K. Hiltunen. February 1971, 45 p. on 

 1 microfiche. 



55. Hydrographic observations in Tampa Bay and the 

 adjacent Gulf of Mexico— 1967, by Carl H. Saloman 

 and John L. Taylor. April 1971, 64 p. on 2 

 microfiche. 



56. Dissolved nitrogen, dissolved oxygen, and related 

 water temperatures in the Columbia and lower 

 Snake rivers, 1965-69, by Kirk T. Beiningen and 

 Wesley J. Ebel. April 1971, 60 p. on 1 microfiche. 



57. Data on samples for surf clams and ocean quahogs, 

 by John W. Ropes and Arthur S. Merrill. Feb- 

 ruary 1971, 43 p. on 1 microfiche. 



58. A survey of fish purchases by socio-economic 

 characteristics, first quarterly report, February, 

 March, and April 1969, by Darrel A. Nash. April 

 1971, 148 p. on 3 microfiche. 



59. A survey of fish purchases by socio-economic 

 characteristics, second quarterly report. May, June, 

 and July 1969, by Darrel A. Nash. April 1971, 148 

 p. on 3 microfiche. 



60. A survey of fish purchases by socio-economic 

 characteristics, third quarterly report, August, Sep- 

 tember, and October 1969, by Darrel A. 

 Nash. April 1971, 148 p. on 3 microfiche. 



61. A survey of fish purchases by socio-economic 

 characteristics, fourth quarterly report, November 

 and December 1969 and January 1970, by Darrel A. 

 Nash. April 1971, 148 p. on 3 microfiche. 



62. A survey of fish purchases of socio-economic charac- 

 teristics, annual report, February 1969-January 



1970, by Darrel A. Nash. April 1971, 162 p. on 3 

 microfiche. 



63. Hydrographic observations in Tampa Bay and the 

 adjacent Gulf of Mexico — 1968, by Carl H. Saloman 

 and John L. Taylor. May 1971, 204 p. on 4 

 microfiche. 



64. Catches of postlarval white shrimp Penaeus 

 setiferus (Linn.), and brown shrimp, P. aztecus, 

 Ives, and temperature and salinity observations in 

 Vermilion Bay, Louisiana, March 1963 to April 1967, 

 by C. W. Caillouet, Jr., B. J. Fontenot, Jr., W. S. 

 Perret, R. J. Dugas, and H. F. Hebert. July 1971, 

 39 p. on 1 microfiche. 



65. Physical-chemical oceanographic data from the 

 North Pacific Ocean and Bering Sea, 1970, by W. 

 James Ingraham, Jr., Donald M. Fisk, and Stephen 

 E. Turner. August 1971, 311 p. on 5 microfiche. 



66. Summary of tags released and recovered for Atlan- 

 tic menhaden, 1966-69, by L. C. Coston. August 



1971, 117 p. on 2 microfiche. 



67. Drift bottle experiments in the North Pacific Ocean 

 and Bering Sea— 1957-60, 1%2, 1966, and 1970, by 

 Felix Favorite and Donald M. Fisk. August 1971, 

 20 p. on 1 microfiche. 



68. Sardine eggs and larvae and other fish larvae of the 

 Pacific coast, 1958 and 1959, by David 

 Kramer. October 1971, 132 p. on 3 microfiche. 



69. Sea-surface temperatures and salinities collected 

 between 1957 and 1969 at nine Pacific monitoring 

 stations, by Marian Y. Y. Yong. December 1971, 35 

 p. on 1 microfiche. 



39 



