List of works - Fred Hebard Hillman - Paulina

List of works by Fred Hebard Hillman

Distinguishing characters of the seeds of Sudan grass and Johnson grass ⬇️

Washington, D.C.: U.S. Dept. of Agriculture, 1916.

The agricultural species of bent grasses : Part I. -- Rhode Island bent and related grasses ⬇️

Washington, D.C.: U.S. Dept. of Agriculture, 1918.