Browsing Extension Service -- Circulars / Extension Circulars by Author "Lauderdale, R. W."

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Fly control

Oregon State College. Federal Cooperative Extension Service; Lauderdale, R. W.; Every, R. W. (Corvallis, OR : Federal Cooperative Extension Service, Oregon State College, 1954-06)
Livestock pest control

Oregon State College. Federal Cooperative Extension Service; Lauderdale, R. W.; Every, R. W. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1954-04)