1043. , and E.J. Crossman. 1973. A guide to the fresh- 

 water sport fishes of Canada. Natl. Mus . Can. Nat. 

 Hist. Ser. 1, 89 p. + 15 PI. 



1044. , P. Jolicoeur, and H. Tsuyuki . 1972. Morphological 



and myogen comparison of johnny and tessellated darters 

 and their hybrids, genus Etheostoma near Ottawa, 

 Canada. J. Fish. Res. Board Can. 29(8 ): 1173-1180 . 



1045. McArdle, J.F., and R.J. Roberts. 1974. Bilateral hyperplasia 



of the thymus in a rainbow trout (Salmo gairdneri) . J. 

 Fish. Res. Board Can. 31(9 ): 1537-1539 . 



1046. McCarraker, D.B. 1977. Nebraska's Sandhills Lakes. 



Nebr. Game Parks Comm. , Lincoln, 67 p. 



1047. McCarthy, D.H., J. P. Stevenson, and M.S. Roberts. 1973. 



Some blood parameters of the rainbow trout (Salmo 

 gairdneri Richardson). J. Fish Biol. 5(l):l-8. 



1048. McCauley, R.W. , and J.S. Tait. 1970. Preferred temperature 



of yearling lake trout Salvelinus namaycush. J. Fish. 

 Res. Board Can. 27( 10 ): 1729-1733 . 



1049. McClane, A.J. 1959. New trout for tomorrow. Field Stream 



63(11):68-71, 116-119. 



1050. (editor). 1974. McClane' s new standard fishing 



encyclopedia and international angling guide. Holt, 

 Rinehart, Winston, N.Y. , 1156 p. 



1051. McConnell, W.J., S. Lewis, and J.E. Olson. 1977. Gross 



photosynthesis as an estimator of potential fish 

 production. Trans. Am. Fish. Soc. 106(5 ) :417-423 . 



1052. McFarland, W.N. , and F.W. Munz . 1965. Codominance of visual 



pigments in hybrid fishes. Science (Wash., D.C.) 

 150(3699) :1055-1057. 



1053. Mclntyre, J.D., and R.R. Reisenbichler . 1977. An effect 



of interbreeding hatchery and wild anadromous 

 salmonids. In E. Schwiebert (editor), Columbia 

 River salmon and steelhead, p. 93-94. Am. Fish. 

 Soc. Spec. Publ. 10. 



1054. McKay, F.E. 1971. Behavioral aspects of population dyna- 



mics in unisexual-bisexual Poeciliopsis (Pisces: 

 Poeciliidae) . Ecology 52 (5 ): 778-790 . 



1055. . 1974. Behavioral aspects of population dynamics 



in unisexual-bisexual Poeciliojjsis (Pisces: Poecili- 

 idae). tn Genetic studies in fish: II, p. 131-160. 

 MSS Info. Corp., N.Y. 



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