Riqqs, V,L. 1978. Aqe and growth of walleye and sauger of the Tongue River 

 Reservoir, Montana, llnpubl. M.S. Thesis. Montana St. Univ. 53 pp. 



Ricker, W.E. 1975. Computation and interpretation of biological statistics 

 of fish populations. Bulletin 191. Fish. Res. Brd. of Can. 382 pp. 



Scott, Vi.B. and E.J. Crossman. 1973. Freshwater fishes of Canada. Bull. 

 184. Fish. Res. Bd. Can. 966 pp. 



Sheldon, A.L. 1968. Species diversity and longitudinal succession in 

 stream fishes. Ecology 49:193-198. 



Summerfelt, R.L. and CO. Minckley. 1969. Aspects of the life history of 

 the sandshiner. Trans. Amer. Fish. Soc. 98(3):444-453. 



Thurston, R.V., R.K. Skogerboe, and R.C. Russo. 1976. Toxic effects on 

 the aquatic biota from coal and oil shale development. Progress 

 Report - Year 1. EPA-WQO-Res. Grant No. R803950: 448 pp. 



Traner, E.J. and P.M. Rogers. 1973. Diversity and longitudinal zonation 

 in fish populations of two streams entering a metropolitan area. 

 Am. Midi. Nat. 92(2):366-374. 



Van Eeckhout, G. 1974. Movement, reproduction and ecological relationships 

 of channel catfish, Ictalu/LiU) pimctatiU) (Rafinesque) , in the Little 

 Missouri River, North Dakota, 1972-1973. Univ. of N.D., M.S. thesis 

 65 pp. 



Van Voast, Vi.A. and R.B. Hedges. 1975. Hydrogeological aspects of existing 



and proposed strip coal mines near Decker, southeastern Montana. Bull 97. 

 State of Montana, Bur. of Mines and Geo!., Butte, MT. December 1975. 31 pp. 



Whalen, S.C, P.J. Garrison, and R.W. Gregory. 1976. Limnology of the 



Tongue River Reservoir; Existing and potential impacts of coal strip 

 mining. 2nd Prog. Rep. submitted to the Decker Coal Co. of Sheridan, 

 Wyo. April, 1976. 70 pp. 



Wilhm, J.L. 1970. Range of diversity index benthic macroinvertebrate 

 populations. Jour. Water Poll. Cont. Fed. 42:R221-R224. 



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