Schultz, Ken. Ken Schultz's field guide to freshwater fish / Ken Schultz's guide to freshwater fish by Ken Schultz. - Hoboken, NJ : Wiley, c2004. - vii, 257 p. : col. ill. ; 22 cm. Fakulti Perubatan Veterinar ISBN: 0471449946 9780471449942 Subjects--Topical Terms: Fishing--North America.Freshwater fishes--North America.Freshwater fishes--North America--Identification.