Cover Image

Conservation of natural resources in the Columbia Basin.

Bibliographic Details
Format: Book
Language:English
Published: Washington : National Wildlife Federation, [between 1960 and 1969?]
Subjects:
Fishes > Conservation > Columbia River Watershed.
Conservation of natural resources > Columbia River Watershed.
Columbia River Watershed.
Description
Physical Description:16 unnumbered pages : illustrations, maps ; 28 cm.