Road materials in the Willamette Valley

Permanent citation URL: http://hdl.handle.net/1957/3742
Title:Road materials in the Willamette Valley
Authors:Parks, Henry M.
Keywords:Road materials -- Oregon -- Willamette River Valley
Issue Date:Jan-1911
Publisher:Corvallis, Or. : Oregon Agricultural College, Dept. of Geology and Mining Engineering
Series/Report no.:Extension series 5
no.1
College bulletin (Oregon Agricultural College. Extension Division)
no. 46
Bulletin (Oregon Agricultural College. Dept. of Geology and Mining Engineering)
no. 1
URI:http://hdl.handle.net/1957/3742
Appears in Collections:Extension Service -- Bulletin
Extension Service -- College Bulletin
Extension Service -- Extension Series 1-9
Digitized Books and Pamphlets

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