Klarberg, D.P. and A. Benson. 1975. Food habits of latalwniB nubuloeue 



in acid polluted water of northern West Virginia. Transactions American 

 fisheries society. 3:541-547. 



Klarich, D. 1977. Biologist. Montana Department of Health and Environmental 

 Sciences, Billings. Personal communication. 



Kuehn. T. H. 1949. Statewide average total length in inches at each year. 

 Minnesota fisheries research laboratory, supplemental investigative 

 report. No. 51 (2nd revision). 



Lagler, K. F., J. E. Bardach, and R. R. Miller. 1962. Ichthyology. John 

 Wiley and Sons, Inc., New York. 545 pp. 



Lagler, K. F. 1964. Freshwater fishery biology. Wm. C. Brown Co. Dubuque, 

 10. 421 pp. 



Lawler, G. H. 1963. The biology and taxonomy of the Burbot, Lota lota, 



in Heming Lake, Manitoba. Journal of fisheries resources board. Canada. 

 20(2):417-433. 



Leonard, J. W. 1941. Some observations on the winter feeding habits of 

 brook trout fingerlings in relation to natural food organisms present. 

 Transactions of the American fisheries society. 71:219-227. 



Maciolek, J. A. and P. R. Needham. 1951. Ecological effects of winter 



conditios on trout and trout foods in Convict Creek, California. Trans- 

 actions of the American fisheries society. 81:202-217. 



Marzolf, R.C. 1955. Use of pectoral spines and vertebrae for determining 

 age and rate of growth of the channel catfish. Journal of wildlife 

 management. 19(2) :243-249. 



Meyer, F.P. 1960. Life history of Marsipometra hastate and the biology of 

 its host, Polydon spatula. Iowa State University library, Ames, 

 Iowa (Unpubl.) 



Miller, D.D. 1970. Life history study of burbot in Boysen Reservoir, Ring 

 Lake and Trail Lake. Dingell -Johnson Project F-41-R-2, Part II. 

 Wyoming game and fish commission. Lander, WY. 



Minshall, G. W. and P.V. Winger. 1968. The effect of reduction in stream 

 flow on invertebrate drift. Ecology 49(3) :580-582. 



Modde, T.C. 1973. Food selectivity of the shovelnose sturgeon, Scaphirhynahus 

 platorynchus, in the Missouri River. Unpublished master's thesis. 

 University of South Dakota. Vermillion, S.D. 70 pp. 



Montana Department of Community Affairs. 1976 (December). Economic conditions 

 in Montana: a report to the Governor. Research and Information Systems 

 Division, Helena. 35 pp. 



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