1. Artificial reforestation practices for the Southwest / Gilbert H. Schubert, L.J. Heidmann, and M.M. Larson. Schubert, Gilbert Herman, 1915- Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1970. Book Online
2. Roller ginning American-Egyptian cotton in the Southwest / by David M. Alberson and Victor L. Stedronsky. Alberson, David M. Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1964. Book Online
3. Managing grass-shrub cattle ranges in the Southwest / by Hudson G. Reynolds. Reynolds, Hudson G. (Hudson Gillis), 1918- Washington, D.C. : Forest Service, U.S. Dept. of Agriculture, 1959. Book Online
4. Seeding in the southwestern pine zone for forage improvement and soil protection / by Fred Lavin and H.W. Springfield. Lavin, Fred Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1955. Book Online
5. Southwestern trees : a guide to the native species of New Mexico and Arizona / by Elbert L. Little, Jr. Little, Elbert L. (Elbert Luther), Jr., 1907-2004 [Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service, [1950] Book Online