Farm Land Development: Present and Future, by Clearing, Drainage, and Irrigation, Issues 801-825
J. I. Hardy · Thora M. Plitt Hardy · Bradford Knapp (Jr.) · C. G. Cole · Charles Edward Kellogg · E. G. Davis · E. W. Faires · Edgar Sharp McFadden · Edwin Joseph Woolfolk · Erston Vinton Miller · Felix Scott Lagasse · Harold Hall McKinney · Harold Thomas Lingard · Henry Howard Finnell · Henry Thomas Converse · Herbert Spencer · Hugh Hill Wooten · J. C. Hamlin · Joseph Frank Pechanec · Sarah Little Yarnall · Walker Myrick Dawson · William D. Bedard · William H. Scofield · United States. Department of Agriculture · Alfred Leroy Baker · Charles Francis Bassett · George Stewart · George Streator Templeton · Luther Brown · Margaret Ruth Purcell · Ralph W. Phillips · Robert Donald Davidson · Robert Ray Henley · William Carl McDuffie · Allan Joseph Ernest Suitor · Arthur M. Phillips · Earl Beach Krantz · Frank V. Lieberman · Richard Turnbull Clark · Robert Kendall Enders
Jan 1950 · U.S. Department of Agriculture