1. Vegetation monitoring in the Harvey Monroe Hall Research Natural Area: 1993 baseline data
- Author(s):
- Knapp, Eric E.
2. Harvey Monroe Hall Research Natural Area trail monitoring study: 1993 vegetation and trail conditions
- Author(s):
- Knapp, Eric E.
3. Nitrogen fixation by Robinia pseudoacacia (L.) seedlings in the greenhouse under manipulated nitrogen and light treatments
- Author(s):
- Ottinger, Sarah L.; Miniat, Chelcy Ford; Wurzburger, Nina