No. Title 



* 5. Observations on the life history, occurrence, and distribution of the 



redfish parasite Sphyrion lumpi. By William C. Herrington, Henry M. 

 Bearse, and Frank E. Firth. 1940, i + 12 pp., 6 figs., 3 tables. 



* 6. The white marlin fishery of Ocean City, Maryland. By Swepson 



Earle. 1940, i + 15 pp. , 6 figs. , 4 tables. 



* 7. Pulp-mill pollution of the Rainy River near International Falls, 



Minnesota. By B. A. Westfall and M. M. Ellis. 1940, ii + 1 1 pp., 

 3 figs. , 1 table. 



* 8. A study of the Mississippi River from Chain of Rocks, St. Louis, 



Missouri, to Cairo, Illinois, with special reference to the proposed 

 introduction of ground garbage into the River by the City of St. Louis. 

 By M. M. Ellis. 1940, iii + 22 pp. , 7 tables. 



* 9. Pollution studies of effluents from the Dickinson Salt Works, 



Maiden, West Virginia. By M. M. Ellis. 1940, iv + 14 pp. , 

 2 tables. 



* 10. An investigation of fish- salvage problems in relation to Shasta Dam. 



By Harry A. Hanson, Osgood R. Smith, and Paul R. Needham. 

 1940, xviii + 200 pp., 23 figs., 45 tables, 2 maps. 



* 11. Pollution survey of the Cumberland River in the vicinity of Nashville, 



Term. , August 1936. By M. M. Ellis and B. A. Westfall. 1943, 

 iii + 16 pp. 



* 12. Mine-waste pollution of Bear Butte Creek, Black Hills, South 



Dakota. By M. M. Ellis. 1940, ii + 9 pp. , 1 table. 



* 13. Industrial and organic pollution of the Buffalo River, Buffalo, New 



York. By B. A. Westfall. 1940, iii + 23 pp. , 4 figs. , 3 tables. 



* 14. A survey of the Sandy River and its tributaries, 1940, with reference 



to fish management. By Joseph A. Craig and A. J. Suomela. 

 1940, iii + 20 pp. , 7 figs. , 3 tables. 



* 15. Preliminary investigation of methods for freezing and storing fillets 



of some Pacific Northwest fish. By Maurice E. Stansby and Roger W. 

 Harrison. 1942, 25 pp. , 7 tables. 



* 16. Decline in abundance of the blue crab, Callinectes sapidus, in Chesapeake 



Bay during 1940 and 1941, with suggested conservation measures. 

 By John C. Pearson. 1942, ii + 27 pp. , 4 figs. , 8 tables. 



* 17. Statistical review of the pink salmon trap fishery of Southeastern 



Alaska. By Elizabeth Vaughan. 1942, i + 34 pp. , 59 figs. , 

 17 tables. 



