Yazar
j d farmer
20 cilt bulundu.
Von Pischke, J. D., Peter J. Heffernan, Dale W. Adams · Yayınevi bilinmiyor
114 sayfa · 1981
Technology & Engineering
George Roberts, Harrison Garman, J. D. Turner, Melville Amasa Scovell, William Henry Scherffius · Yayınevi bilinmiyor
392 sayfa · 1908
Agriculture
E. G. Bayfield, Gustav Henry Poesch, H. R. Moore, J. D. Wilson, Ohio Agricultural Experiment Station · Yayınevi bilinmiyor
422 sayfa · 1935
Agricultural experiment stations
A. J. J. Goode, C. E. Deegan, David Rhind, E. F. P. Nickless, Eaton C. H., Institute of Geological Sciences (Great Britain), J. D. Ambrose, Malcolm Fletcher Howells, B. E. Leveridge, C. D. R. Evans · Yayınevi bilinmiyor
520 sayfa · 1973
Aggregates (Building materials)
Charles Dudley Bohannan, Edwin Stanton Good, Garrett Davis Buckner, George Roberts, Harrison Garman, J. D. Turner, D. P. Campbell, E. C. Vaughn, Howell Davis Spears, Joseph Hoeing Kastle, Mark J. Smith, Wallace V. Smith, Edgar Hugo Nollau · Yayınevi bilinmiyor
496 sayfa · 1916
Agriculture
Bobby H. Robinson, D. Morris Porter, David L. Terry, Durham Keith Bell, J. D. Dolman, Kate Baucom Garner, ROBERT EDMUND MCCOLLUM, Roy A. Larson, Walter Elmer Ballinger · Yayınevi bilinmiyor
454 sayfa · 1967
Agriculture