Browsing Extension Service -- Bulletins / Extension Bulletins by Author "Ballard, Frank Llewellyn"

Now showing items 1-4 of 4

Cooperating for Oregon rural betterment

Oregon State College. Federal Cooperative Extension Service; Ballard, Frank Llewellyn (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1938-10)
Development of the Klamath county potato industry: a record of directed agricultural progress

Oregon State Agricultural College. Extension Service; Ballard, Frank Llewellyn (Corvallis, Or. : Extension Service, Oregon State Agricultural College, 1931-09)
The organization and field of extension work in agriculture and home economics in Oregon

Oregon Agricultural College. Extension Service; Ballard, Frank Llewellyn (Corvallis, Or. : Extension Service, Oregon Agricultural College, 1922-12)
Serving the farm and home interests of Oregon 1934-1936

Oregon State College. Federal Cooperative Extension Service; Ballard, Frank Llewellyn (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1936-11)