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View Biographical Record for Ryerson, Knowles Augustus

Ryerson, Knowles Augustus (1892–1990)
Publication: American Men of Science, A Biographical Directory, 11th Edition

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Call Number: L15 A512
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Ryerson, Knowles Augustus (1892–1990)
Publication: International Address Book of Botanists; Being a Directory of Individuals and Scientific Institutions, University, Societies, etc., in all Parts of the World

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Ryerson, Knowles Augustus (1892–1990)
Publication: National Academy of Sciences : the first hundred years, 1863-1963

Publication Primary Author: Cochrane, Rexmond Canning
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Page(s): 488
Publication Date: 1978
Call Number: Q11 .N2862 C6 (CMU Hunt Library call #)
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Ryerson, Knowles Augustus (1892–1990)
Publication: RUS: A biographical register of rural leadership in the United States and Canada

Publication Primary Author: Bailey, Liberty Hyde
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Call Number: L15 B155r
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Ryerson, Knowles Augustus (1892–1990)
Publication: Washington Star

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Page(s): 1
Publication Date: Nov 1933
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Ryerson, Knowles Augustus (1892–1990)
Publication: Who’s Who in America, a Biographical Dictionary of Notable Living Men and Women

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Ryerson, Knowles Augustus (1892–1990)
Article: Biographical Sketch

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Article Primary Author: Blaine, May M.
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Page(s): 1
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Ryerson, Knowles Augustus (1892–1990)
Article: Federal Plant Introduction - a review
Publication: Economic Botany

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Article Primary Author: Hodge, Walter H.
Article Additional Authors: Erlanson, C. O.
Volume: 10
Number: 4
Page(s): 299-334
Publication Date: Oct / Dec 1956
Call Number: P E19
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Ryerson, Knowles Augustus (1892–1990)
Article: K. A. Ryerson to head U. S. Plant Bureau
Publication: Washington Post

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Page(s): 1
Publication Date: Nov 1933
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Ryerson, Knowles Augustus (1892–1990)
Article: Knowles A. Ryerson, Agriculture: Berkeley
Publication: University of California: In Memoriam, 1991

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Ryerson, Knowles Augustus (1892–1990)
Article: Memo: Oral History Center of the University of California, Davis - “Memoir of Knowles A. Ryerson Completed”

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Page(s): 1-2
Publication Date: Jul 1977
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Ryerson, Knowles Augustus (1892–1990)
Article: News Release: U. S. Department of Agriculture - Knowles A. Ryerson Appointed Chief of Bureau of Plant Industry

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Page(s): 1-3
Publication Date: 2 Nov 1933
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Ryerson, Knowles Augustus (1892–1990)
Article: Ryerson renamed for S. Pacific post
Publication: Washington Post

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Page(s): 1
Publication Date: 13 Dec 1960
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Ryerson, Knowles Augustus (1892–1990)
Article: World wanderer replaces noted scientist in unit
Publication: Washington Daily News

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Page(s): 1
Publication Date: 3 Nov 1933
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Displaying 1-14 of 14