Progessive Fish Culturist 



PFC V.15, no. 2, Apr. 1953. 



A. The distribution of four anadromous 



members of the genus Salmo in the 

 northern hemisphere, by James E. 

 Mason. 51-56 p., illus. 



B. Migratory tendencies of the Manchester 



(Iowa) strain of rainbow trout, by H. 

 M. Ratledge and J. H. Cornell. 57- 

 63 p., illus. 



C. The application of land use to fisher- 



ies management in Michigan, by O. H. 

 Clark. 64-71 p., illus. 



D. Virus diseases in fishes; outlook for 



their treatment and prevention, by S. 

 F. Snieszko. 72-74 p. 



E. Changes in the commercial fishery on 



the Alabama portion of the Tennessee 

 River, by Paul Bryan and Lawrence F. 

 Miller. 75-77 p. 



F. A salmon research laboratory, by John 



A. Coates and A. Neal Woodall. 

 78-79 p., illus. 



G. The effect of ether anesthesia on fin- 



clipping rate, by Paul H. Eschmeyer. 

 80-82 p. 



H. Further data on the development of a 

 nonmigratory strain of rainbow trout, 

 by W. F. Carbine. 83-84 p. 



I. A modification in the technique of com- 

 puting average lengths from the 

 scales of fishes, by John Van Oosten. 

 85-86 p. 



J. Apparatus and methods for the collec- 

 tion of attachment materials in lakes, 

 by Reed S. Nielson. 87-89 p., illus. 



K. Innovation in a machine for reading 

 fish scales, by Leon D. Johnson. 

 90-91 p., iUus. 



L. Fish food pellets show promise, by 

 Donald R. Brockway. 92-93 p. 



PFC v.15, no. 3, July 1953. 



A. A new, mechanically adjustable three- 



way grader, by K. E. Morton. 99- 

 103 p., illus. 



B. Effects of transportation of green 



eggs, and of water temperature dur- 

 ing incubation, on the mortality of 

 Chinook salmon, by Harlan E. John- 

 son and Richard F. Brice. 104-108 p., 

 illus. 



C. Experiments with nigrosine dye in 



aquatic plant control, by Norman O. 

 Levardsen. 109-113 p. 



D. Use of pectoral fin rays to determine 



age of the white sucker, by W. J. 

 Scidmore and A. W. Glass. 114-115 p., 

 illus. 



E. A report on the fisheries of East Ben- 



gal, Pakistan, by A. R. K. Zobairi. 

 116-120 p. 



F. Methods and techniques used in trap- 



cropping largemouth black bass from 

 Lake Mills, Wisconsin, hatchery 



ponds, by Nicholas J. Sears. 121- 

 122 p., illus. 



G. Lake mapping in Wisconsin, by 



Charles N. Lloyd. 123-124 p., illus. 



H. Should we stock brown trout? By 

 Reed S. Nielson. 125-126 p. 



I. Use of pellets as trout food, by Harvey 

 Willoughby. 127-128 p. 



J. Occurrence of high mortality among 



Chinook salmon fry after the recharge 

 of a charcoal filter, by AUyn H. Sey- 

 mour and John R. Donaldson. 129-130 p. 



K. The Rogue River boat in fishery work, 

 by Oliver B. Cope. 131-132 p.. illus. 



L. A partial bibliography on reservoirs, 

 by William C. Beckman and Joseph 

 H. Kutkuhn. 135-144 p. 



PFC v.15, no. 4, Oct. 1953. 



A. A century of American fish culture, 



1853-1953, by Edward M. Wood. 

 147-162 p. 



B. Mortality rates of brook trout and 



brown trout in the Pigeon River, 

 Otsego County, Michigan, by Edwin 

 L. Cooper. 163-169 p., illus. 



C. The use of a graphic -recording echo 



sounder on Maine lakes, by Kendall 

 Warner. 170-174 p., illus. 



D. A method for cellulose acetate im- 



pressions of fish scales with a 

 measurement of its reliability, by 

 Robert L. Butler and Lloyd L. 

 Smith, Jr. 175-178 p., illus. Paper 

 no. 3003, Scientific Journal Series, 

 Minnesota Agricultural Experiment 

 Station, St. Paul, Minn. 



E. An epizootic among rainbow trout, by 



R. R. Rucker and Paul V. Gustafson. 

 179-181 p., illus. 



F. Colored fish-food pellets, by Harold 



Wolf. p. 182. 



G. Further observations on columnaris 



in salmon and trout, by Harlan E. 

 Johnson and Richard F. Brice. 

 183-185 p. 



PFC V.16, no.l, Jan. 1954. 



A. Fishing in the taUwaters of T.V.A. 



dams, by L. F. Miller and C. J. 

 Chance. 3-9 p. 



B. West Virginia's electrical fish- 



collecting methods, by George D. 

 Holton and Carl R. Sullivan, Jr. 

 10-18 p., illus. 



C. Synthetic binding of trout diets, by 



E. M. Wood, P.J. Griffin, and S. F. 

 Snieszko. 19-24 p., illus. 



D. The use of dyes for marking fish, 

 Mahmoud Ibrahim Al-Hamid. 

 25-29 p. 



by 



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