Protecting Oregon's waterways
Subtitle: a new stream classification and protection system for Oregon
By: proposed by Oregon Forest Industries Council.
Contributors: Oregon Forest Industries Council.
Publisher: The Council
Published: 1992
Place of publication: Salem, Or
Language: eng
Number of pages: 76
Subjects: Rivers -- Oregon -- Classification.; Stream conservation -- Oregon.
Notes: "August 1992."

Includes bibliographical references (p. 66-70).