INVESTIGATIONAL RKPORTS 



1. The menhaden industry. By Roger VJ. Harrison. Investigational 



Reports of the Bureau of Fisheries, Department of Cormaerce, 

 vol. I, 1931 (1935), pp. 1-113, 30 figs. 



2. Studies on the nutritive value of fish meals. By Esther 



Peterson Daniel and E. V. UcGollum. Investigational 

 Reports of the Bureau of Fisheries, Department of Commerce, 

 vol. I, 1931 (1935), pp. 1-19, 6 figs. 



3. Vitamin D in menhaden fish oils. By John Ruel Manning, E. LI. 



Nelson, and Chester D. Tolle. Investigational Reports of 

 the Bureau of Fisheries, Department of Commerce, vol. I, 

 1931 (1935), pp. 1-5, 1 fig. 



4. Commercial production of menhaden fish oil for animal feeding. 



By Hoger W'. Plarrison and S. R. Pottingor. Investigational 

 Reports of the Bureau of Fisheries, Department of Commerce, 

 vol. I, pp. 1-11. 



5. Spectographic analysis of marine products. By John M. Newell 



and E. V. McCollum, Investigational Reports of the Bureau 

 of Fisheries, Department of Commerce, vol, I, 1931 (1935), 

 pp. 1-9. 



6. Survey of oyster bottoms in Texas, By Paul S. Galtsoff. 



Investigational Reports of the Bureau of Fisheries, Depart- 

 ment of Commerce, vol. I, 1931 (1935), pp. 1-30, 15 figs, 



7. Market for marine animal oils in the United States. By 



Roger W. Harrison. Investigational Reports of the Bureau 

 of Fisheries, Department of Commerce, vol. I, 1932 (1935), 

 pp. 1-78, 17 figs. 



8. Studies in crab canning. By Kokichi Oshima» Investigational 



Reports of the Bureau of Fisheries, Department of Commerce, 

 vol, I, 1932 (1935), pp, 1-8, 2 figs. 



9. Reducing the shrinkage of frozen fish in cold storage. By 



Jamas M. Lemon. Investigational Reports of the Bureau 



of Fisheries, Department of Commerce, vol, I, 1932 (1935), 



pp. 1-12, 2 figs. 



10. Viinter trawl fishery off the Virginia and North Carolina 



Coasts. By John C. Pearson, Investigational Reports of 

 the Bureau of Fisheries, Department of Commerce, vol. I, 

 1932 (1935), pp. 1-31, 12 figs. 



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