The clays of the state of Washington, their geology, mineralogy,  and technology.
Publisher: Pub. by the State college of Washington
Published: 1910
Place of publication: Pullman, Wash
Language: eng
Number of pages: 341
Subjects: Clay -- Washington (State).; Clay industries -- Washington (State).
Notes: Thesis (Ph. D.)--Leland Stanford junior university, 1910.