Yazar
floyd cross
20 cilt bulundu.
Albert Rudolf Leding, Arnon Lewis Mehring, Arthur T. Sweet, Auton William Skuderna, Benjamin Ralph Stauber, Curtis May, David Griffiths, Floyd Franklin Smith, George Arceneaux, James Fitton Couch, John Morrison Cooper, John Robert Parker, Lewis Alexander Hurst, Orator Fuller Cook, Paul George Russell, Paul Mehl, R. A. Blanchard, R. T. Balch, Robert Max Merrill, Theodore Bergen Manny, United States. Department of Agriculture, Walter Ernest Fleming, Wilfred Wickes Ballard, William Middleton, Asa Young Willis, Avis Jenkin Peterson, Frederick William Metzger, J. I. Lauritzen, John Adam Stoehr, Ralph Brownson Bisland, Wayne Crocker Nason, Max Raymond Osburn · Yayınevi bilinmiyor
594 sayfa · 1933
Agriculture
Donald J. Hagedorn, Floyd Waldo Duffee, Laurence Frederick Graber, May L. Cowles, S. A. Witzel, University of Wisconsin. Agricultural Experiment Station, Walter Van Price · Yayınevi bilinmiyor
1196 sayfa · 1952
Agriculture
Bernt Oscar Larson, Floyd A. Huff, Jack Bruin, James Clemens Neill, Ross Arnold Hanson, Herbert Edson Hudson, Illinois State Water Survey · Yayınevi bilinmiyor
758 sayfa · 1948
Groundwater
Bernt Oscar Larson, Floyd A. Huff, Gerald Hubert Nelson, Jack Bruin, James Clemens Neill, John Byron Stall, John C Kurtyka, Herbert Edson Hudson, Glenn Emanuel Stout, Illinois State Water Survey, G. W. Farnsworth · Yayınevi bilinmiyor
678 sayfa · 1952
Groundwater
Adrian Daane, Albert Cedric Arny, Clifford Penny Fitch, Cornelius Becker Philip, Floyd Linville Higgins, Harold Macy, Julian Gilbert Leach, Leslie W. Orr, Morgan Hebard, Rex W. Cox · Yayınevi bilinmiyor
738 sayfa · 1921
Agglutination tests