[fraser] PACIFIC SALMON 223 



Jenkins, J. T. 



1902. Altersbestimmung durch Otolithen bei den Clupeiden. Ibid., bd. VI, 

 abt. Heligoland, pp. 81-122. Kiel. 



Jenkinson, J. W. 



1912. Growth, variability and correlation in young trout. Biometrika, vol. 

 VIII, pp. 444-455. Cambridge. 



Johnston, H. W. 



1905. Scales of the Tay salmon as indicative of age, growth and spawning habit. 

 Fishery Board for Scotland. Annual Report 23 for 1904, pt. II, pp. 

 63-79. Glasgow. 



1907. The scales of salmon. Ibid., Report 25 for 1906, Appendix II, pp. 54-66. 



1908. The scales of salmon. Ibid., Report 26 for 1907, Appendix III, pp. 

 62-64. 



1910. The scales of salmon. Ibid., Report 28 for 1909, Appendix II, pp. 21-24. 



Jordan, D. S. and Evermann, B. W. 



1896. The fishes of North and Middle America. Smithsonian Institution. 

 United States National Museum. 4 vols. Pacific salmon, vol. I, pp. 

 474-483. Washington. 



Lamond, H. 



1916. The sea-trout, a study in natural history. 219 p. London. 



Lea, E. 



1910. On the methods used in the herring investigations. Conseil Permanent 

 International pour l'Exploration de la Mer. Publications de Circon- 

 stance, No. 53, pp. 7-174. Copenhagen. 



1911. A study on the growth of herrings. Ibid., No. 61, pp. 35-64. 



1913. Further studies concerning the methods of calculating the growth of 

 herrings. Ibid., No. 66, 36 p. 



Lee, R. M. 



1912. An investigation into the methods of growth determination in fishes. 

 Ibid., No. 63, 34 p. 



Maier, H. N. 



1906. Beitrâge zur Altersbestimmung der Fische. 1. Allegemeine. Die 

 Altersbestimmung nach den Otolithen bie Scholle und Kabeljau. Wis- 

 senschaftliche Meeresuntersuchungen herausgegeben von der Kom- 

 mission zur Untersuchung der deutschen Meere. n.f., bd. VIII, abt. 

 Heligoland, pp. 57-115. Kiel. 



1907. Altersbestimmung bei Fischen. Allegemeine Fischerei-Zeitung, No. 2, 

 pp. 26-32. 



Masterman, a. T. 



1913. Report on investigations upon the salmon with special reference to age 

 determination by study of scales. Board of Agriculture and Fisheries. 

 Fishery investigations, Series 1, Salmon and fresh water fishes, vol. I, 

 110 p. London. 



