Channel Obstructions

Auteur : Arthur Henry Senner, Boyce D. Ezell, C. J. Babcock, David Leroy Yarnell, Earl Dewey Mallison, Frank M. Eaton, George Thomas Ratliffe, Harry Vaughn Harlan, Harry Waltner Titus, Hickman Charles Murphy, Howard E. Middleton, Howard Vernon Jordan, Hugh Hackland Darby, J. I. Lauritzen, James William Park, John Clifford Elmore, John Thomas Lucker, Lucy Maclay Alexander, Maulsby Willett Blackman, Mortimer Reed Lewis, Roderick Sprague, W. G. Bradley, Walter Ernest Fleming, Wells Aleck Hutchins, Albert B. Godfrey, Alonzo Clayton Davis, Charles Lincoln Powell, Clarence Sheldon Slater, Eleanor Muriel Kapp, Emory Dwight Burgess, Francis Everett Baker, Helmut Charles Diehl, Hurley Fellows, Nancy Griswold Clark, Philip Russell Cowan, R. T. Balch, Robert Archibald Work, Horace Greeley Byers, Roy Elliott Campbell, Willard Walker Aldrich

Date de publication : 1934

Éditeur : U.S. Department of Agriculture

Nombre de pages : 28