Regional significance of the Tonga Formation, North Cascades, Washington
By: by Kathleen Duggan.
Published: 1992
Language: eng
Number of pages: 117
Subjects: Geology, Structural -- Cascade Range.; Rocks, Metamorphic -- Cascade Range.
Other titles: Tonga Formation, North Cascades, Washington.
Notes: Thesis (M.S.)--Western Washington University, 1992.

Includes bibliographical references (leaves 101-107)