Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1941-11)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1943-01)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1943-10)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1944-08)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1945-10)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1946-08)
Oregon State System of Higher Education. Vanport Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1947)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1947-08)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1949-08-30)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1950-08-31)
Oregon State System of Higher Education. Vanport Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education; Oregon State System of Higher Education. General Extension Division(Oregon State Board of Higher Education, 1951-06)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1951-08-31)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1952-07-10)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1953-05)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education(Oregon State Board of Higher Education, 1954-05)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education; Portland State College(Oregon State Board of Higher Education, 1955-05)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College of Education; Portland State College(Oregon State Board of Higher Education, 1956-05)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Portland State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College(Oregon State Board of Higher Education, 1957-05)
Oregon State System of Higher Education. Portland Extension Center; University of Oregon; Oregon State College; Portland State College; Oregon College of Education; Southern Oregon College of Education; Eastern Oregon College(Oregon State Board of Higher Education, 1958-05-20)
University of Oregon. Institute for a Sustainable Environment. Resource Innovations(University of Oregon, Institute for a Sustainable Environment, Resource Innovations, 2005-03-01)