Columbia River
Subtitle: its future and you : grades 9-12
By: [writer, Gerald Conrath ; editor, Sandy Ridlington]
Contributors: Ridlington, Sandy.; Oregon State University. Sea Grant College Program.
Series: Engineering management -- 8475.
Publisher: Oregon State University, Oregon Sea Grant Program
Published: 1993
Place of publication: Corvallis, Or
Language: eng
Number of pages: 76
Subjects: Columbia River -- Study and teaching (Secondary)
Notes: Bibliography: pages 5-6.