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ScholarsArchive@OSU
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Creator
Oregon State College. Federal Cooperative Extension Service
2
Allen, Donald G.
1
Brown, W. S. (Walter Sheldon), 1878
1
Lewis, C. I. (Claude Isaac), 1880 1924
1
Michael, Robert R.
1
Oregon Agricultural College. Extension Service
1
Oregon Forest Lands Research Center
1
Stone, Solon A.
1