1958-59 McNary Dam light guiding studies
By: by Paul E. Fields, Donald E. Johnson, Sayed Z. El-Sayed.
Contributors: Johnson, Donald Everett, 1913-; El-Sayed, Sayed Z. 1926-; University of Washington. College of Fisheries.
Series: Technical reports -- no. 50.; Technical report (University of Washington. College of Fisheries) -- no 50.
Publisher: College of Fisheries, University of Washington
Published: 1959
Place of publication: Seattle, Wash
Language: eng
Number of pages: 25
Subjects: Fishways; Salmon; Salmon -- Migration; Steelhead (Fish) -- Migration; McNary Dam (Or. and Wash.)
Notes: Cover title.

"August, 1959."

Includes bibliographical references.