Trout streams
Subtitle: conditions that determine their productivity and suggestions for stream and lake management
By: by Paul R. Needham.
Publisher: Comstock publishing company, inc.
Published: 1940
Place of publication: Ithaca, N. Y
Language: eng
Number of pages: 233
Subjects: Trout.
Notes: Bibliography: p. 220-226.

COP.2-3 WITHDRAWN.