 | Little, Elbert Luther, 1907- 2n | (3) |
 |
 | Little, Elbert Luther, 1907- 2n; Subdivisions of the genus Pinus (pines) / by Elbert L. Little, Jr. and William B. Critchfield. Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1969. | |
| Little, Elbert Luther, 1907- 2n; Check list of native and naturalized trees of the United States (including Alaska) / by Elbert L. Little, Jr. Washington, D.C. : Forest Service, 1953. | |
| Little, Elbert Luther, 1907- 2n; Trees of Puerto Rico and the Virgin Islands / by Elbert L. Little, Roy O. Woodbury and Frank H. Wadsworth. Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1974. | |
|