Oregon State University. Extension Service/Marine Advisory Program; Mate, Bruce R.([Corvallis, Or.] : Oregon State University Extension Service, 1979-01)
Oregon State University. Extension Service/Marine Advisory Program; Mate, Bruce R.([Corvallis, Or.] : Oregon State University Extension Service, 1984-01)
Oregon State University. Extension Service/Marine Advisory Program; Mate, Bruce R.([Corvallis, Or.] : Oregon State University Extension Service, 1989-03)
Schoth, H. A. (Harry August), b. 1891; Oregon State Agricultural College. Agricultural Experiment Station([Corvallis, Or.] : Agricultural Experiment Station, Oregon State Agricultural College, 1928-07)
Schoth, H. A. (Harry August), b. 1891; Oregon State College. Agricultural Experiment Station([Corvallis, Or.] : Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State Agricultural College, 1937-06)
Oregon State College. Federal Cooperative Extension Service; Bennion, N. L. (Noel Lindsay), 1903-; Jackman, E. R. (Edwin Russell), 1894-; Fletcher, O.S.(Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1945-10)
Oregon State College. Federal Cooperative Extension Service; Bennion, N. L. (Noel Lindsay), 1903-; Jackman, E. R. (Edwin Russell), 1894-; Fletcher, O.S.(Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1949-10)
Hedrick, D. W.; Oregon State University. Extension Service; Oregon State University. Cooperative Extension Service(Corvallis, Or. : Oregon State University Extension Service, 1965-08)
Oregon State College. Federal Cooperative Extension Service; Bouquet, A. G. B.(Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1943-11)
Oregon State College. Federal Cooperative Extension Service; Bouquet, A. G. B.(Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1948-01)
Oregon State College. Federal Cooperative Extension Service; Bouquet, A. G. B.(Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1948-11)