Foraging behavior of free-ranging wild brown trout (Salmo trutta) in a stream
By: by Robert Allen Bachman.
Published: 1986
Language: eng
Number of pages: 158
Subjects: Brown trout.
Notes: Thesis (Ph. D.)--Pennsylvania State University, 1982.

Bibliography: p. 146-158.

Photocopy. Ann Arbor, Mich. : University Microfilms International, 1986.

Cop. 2, photocopied 1984.