Yazar
floyd e moore
20 cilt bulundu.
Arthur Coleman Monahan, Charles Hart Handschin, Clarence Hall Robison, Eugene Cuningham Branson, George Edwin MacLean, Roland B. Daniel, United States. Office of Education, Floyd B. Jenks, Robert Herring Wright · Yayınevi bilinmiyor
668 sayfa · 1913
Agricultural education
Charles Riborg Mann, Floyd Marion McDowell, John Haywood Francis, Lorne Webster Barclay, Peter Henry Pearson, Sheldon Emmor Davis, Theresa Bach, Thomas Jesse Jones, United States. Office of Education, Walter Alexander Montgomery · Yayınevi bilinmiyor
826 sayfa · 1920
African Americans
Arnold G. Kluge, Donald W. Tinkle, Floyd Leslie Downs, Guy G. Musser, Illar Muul, James David Ligon, James H. Brown, Richard D. Alexander, Daniel Otte · Yayınevi bilinmiyor
888 sayfa · 1967
Adaptation (Biology)
Claude Carl Wakeland, Clinton F. Wells, Floyd Warnick Atkeson, H. A. Mathiesen, Idaho Agricultural Experiment Station, John Henry Christ, L. E. Longley, Raymond T. Parkhurst, Rowland W. Haegele, Charles William Hungerford, David L. Fourt · Yayınevi bilinmiyor
522 sayfa · 1927
Agricultural experiment stations