1. Larch needle cast surveys in Wisconsin, Iowa, and Michigan, summer 1981
- Author(s):
- Robbins, Kathryn
2. Cloud forest data for "Neotropical cloud forests and páramo to contract and dry from declines in cloud immersion and frost"
- Author(s):
- Helmer, Eileen H.; Gerson, Elizabeth A.; Baggett, L. Scott; Bird, Benjamin J.; Ruzycki, Thomas S.; Voggesser, Shannon M.