Mathews, Daniel, 1948- Cascade-Olympic natural history / [electronic resource] / Daniel Mathews.. — Portland, OR : : Raven Editions in conjunction with the Audubon Society of Portland,, c1988.. — 625 p. : : ill. (some col.) ; 20 cm. Errata slip inserted. Includes index. Bibliography: p. 597-610. ISBN: 0962078204 : $19.95 9780962078200 LCCN: 88061494 Subjects--Topical Terms: Natural history--Cascade Range.Natural history--Washington (State)--Olympic Mountains.Natural history--Northwest, Pacific. LC Class. No.: QH104.5.C3 / M38 1988 Dewey Class. No.: 508.795