Method and Procedure of Soil Analysis Used in the Division of Soil Chemistry and Physics

by Arthur Vance Swarthout, Benjamin Schwartz, Charles Sidney Leete, Charlotte Chatfield, Chester Otis Reed, David Griffiths, David Segrid Olson, E. R. Van Leeuwen, E. W. Sheets, Elmer Lash, Eloise Blaine Cram, Frank Getz Ashbrook, Frank Heidtman Lathrop, Frederick Charles Lincoln, George Emil Heck, George Herbert Coons, George McMonies Hunt, Glen Blaine Ramsey, H. F. Willard, Harold Coleman Hallock, James William Park, John Brown Cuno, John Chambers McDowell, John Harold Lister, Joseph Lyonel King, Justus Watson Folsom, Karl S. Quisenberry, Liberty Hyde Bailey, Lorin Harvey Bailey, M. A. Yothers, Marinus Westveld, Neil E. Stevens, Perry Eugene Howard, R. W. Leukel, Ralph Henry Elsworth, Reginald D. Forbes, Robert Montgomery Gehl, Roland McKee, Sherlock Melvin Dietz, Theodore Bergen Manny, Vera Katherine Charles, Walter Cochran Davis, Wilbur Magruder Hurst, Wiley Croom Smith, William Gustavus Wahlenberg, William Orrin Robinson, Charles M. Harris, Charles Ranger Enlow, Cortes Gilbert Randell, Dewey Stewart, Donald Bruce, Fletcher Pearre Veitch, Floyd Frank Bondy, Georgian Adams, Ira Burton Lanpher, Jacob Allen Clark, James Keever Holloway, Karl Burchard Hanson, Lysle Douglas Leach, Marion Imes, Robert Henry Black, Theodore Lemuel Bissell, William Ensley Jackson, William Melvin Mohler, Willard Hull Wright, Finley George Larmer · 1930