List of Available Publications of the United States Department of Agriculture, January 2, 1932
by Alfred Judson Henry, Catherine Emma Pennington, Ferdinand Wead Haasis, Florence Elizabeth Ward, Frank Irons, Frederick Charles Lincoln, Freeman Weiss, Harold Addison Spilman, Herman M. Conway, John Robbins Mohler, Mary Aloysius Agnew, Raymond Frank Taylor, Ruth O'Brien, A. E. Wright, Rudolph Snyder, Samuel Prentiss Baldwin, Willard Jay Parvis, Lucien Benson Ernest, Ruby Kathryn Worner
1929