Browsing Extension Service -- Bulletins / Extension Bulletins by Author "Wilster, G. H. (Gustav Hans), b. 1893"

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Marketing Oregon butter and cheese

Oregon State College. Federal Cooperative Extension Service; Wilster, G. H. (Gustav Hans), b. 1893; Carpenter, Paul (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1940-05)
Producing clean milk

Oregon State College. Federal Cooperative Extension Service; Wilster, G. H. (Gustav Hans), b. 1893; Ewalt, H.P. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1944-01)
The production of milk and cream of high quality

Oregon State Agricultural College. Extension Service; Wilster, G. H. (Gustav Hans), b. 1893 (Corvallis, Or. : Extension Service, Oregon State Agricultural College, 1936-06)
The production of milk and cream of high quality

Oregon State College. Federal Cooperative Extension Service; Wilster, G. H. (Gustav Hans), b. 1893 (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1937-04)