Browsing Extension Service -- Bulletins / Extension Bulletins by Author "Bogart, Ralph, 1908-"

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Improvement of beef cattle through breeding

Oregon State University. Cooperative Extension Service; Bogart, Ralph, 1908-; Landers, John H. (John Herbert), 1921-; Frischknecht, W. Dean; Miller, J.C. (Corvallis, Or. : Cooperative Extension Service. Oregon State University, 1962-05)
Improvement of beef cattle through breeding (Revised August 1972)

Oregon State University. Federal Cooperative Extension Service; Bogart, Ralph, 1908-; Landers, John H. (John Herbert), 1921-; Frischknecht, W. Dean (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1972-08)
Production testing of beef cattle

Oregon State College. Federal Cooperative Extension Service; Bogart, Ralph, 1908-; Elings, James T. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1953-12)
Rabbit production

Oregon State College. Federal Cooperative Extension Service; Bogart, Ralph, 1908- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1953-12)
Rabbit production (Revised February 1962)

Oregon State University. Federal Cooperative Extension Service; Bogart, Ralph, 1908- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1962-02)