How to know the freshwater fishes /
Samuel Eddy.
- 2d ed.
- Dubuque, Iowa : W. C. Brown Co., 1969.
- x, 286 p. : illus. ; 22 cm.
- Pictured key nature series .
Bibliography: p. 269-273.
75089533
Freshwater fishes--Identification.--United States Fishes--Identification.