From the mountains to the sea
Subtitle: a guide to the Skagit River watershed
By: Saul Weisberg and Jon Riedel ; illustrations by Libby Mills ; cartography by Jon Riedel.
Contributors: Riedel, Jon.
Publisher: North Cascades Institute
Published: 1991
Place of publication: Sedro Woolley, Wash
Language: eng
Number of pages: 64
Subjects: Skagit River Watershed (B.C. and Wash.)
Notes: Includes bibliographical references (p. 56-58).

WSU:WSU Science copy 1 & 2 has folded map in pocket.