G22. TJuutiliiod fishes and thoir relation to tho fislilnc: in- 



duutrios. By Irviny A. Field, Report of tho Coi.i.:iitJsionar 

 of Fisheries for the fiscal year 1906 and Spociul Papers, 

 Bureau of Fisheries, V.'ashln^jton. 50 pp. 



623. Notes on fishes of Hawaii, vdth descriptions of now species. 



By David S, Jordan and John 0, Snyder. Bulletin of tho 

 Bureau of Fisheries, Department of Coiiunorce and Labor, 

 1906 (1907), vol. XWL, pp. 205-218, 4 tex-t figs, 

 plates XII-XIII, 



624. The fishes of Alaska, By Barton V.'arren iVermann and 2dnund 



Lea Goldsborough. Bulletin of the Bureau of Fisheries, 

 Department of Coiijnerce and Labor, 1906 (1907), vol. XXVI, 

 pp. 219-360, 144 text figs., plates XIV-XLII. 



625. The physiology of the digestive tract of elasmobranchs. By 



Michael X. Sullivan. Bulletin of the Bureau of Fisheries, 

 Department of Commerce and Labor, 1907 (1908), vol. XX\n:i, 

 pp. 1-27, 1 plate, 



626. Vilialebone: Its production and utilization. By C. H. Stevenson, 



Report of the Commissioner of Fisheries for the fiscal year 

 1906 and Special Papers. Bureau of Fisheries, V/ashington. 

 pp. 12, 3 plates. 



627. Some observations on salmon and trout in Alaska. By F. M. 



Chamberlain. Report of the Commissioner of Fisheries for 



the fiscal year 1906 and Special Papers. Bureau of Fisheries, 



V.'ashington. pp. 112, 1 map, 5 plates, diagrams A-E. 



628. Culture of the Montana grayling. By JaTies A. Henshall. Report 



of the Coimissioner of Fisheries for the fiscal year 1906 

 and Special Papers. Bureau of Fisheries, Washington, pp. 7. 



629. Report of the Commissioner of Fisheries for the year ended 



June 30, 1907. Report of the Commissioner of Fisheries for 

 the fiscal year 1906 and Special Papers. Bureau of Fisheries, 

 Washington. 



630. The distribution of fish and fish eggs during the fiscal year 



1907. Report of tho Commissi oner of Fisheries for the 

 fiscal year 1906 and Special Papers, Bureau of Fisheries, 

 V.'ashington. 



631. Fishes of V.'est Virginia. By E, L. Goldsborough and H. V/alton 



Clark. Bulletin of the Bureau of Fisheries, Department of 

 Commerce and Labor, 1907 (1908), vol, XXVII, pp, 29-39, 

 1 text fig, 



632. The fisheries of Alaska in 1907. By i'.. C, Marsh and J. N. 



Cobb, Report of the Commissioner of Fisheries for the 

 fiscal year 1907 and Special Papers.' Bureau of Fisheries, 

 Washington, pp, 64, 



58 



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