U.S.-Japan seminar on amorphous and poorly crystalline clays
Subtitle: field tours: Oregon Cascades : Crater Lake and Mazama deposits, August 6, 7 and 8, 1976
By: tour leaders, M.E. Harward, C.T. Youngberg, G.F. Kling.
Contributors: Harward, M. E.
Language: eng
Number of pages: 32
Subjects: Soils -- Oregon.; Clay -- Oregon.