Charles J. Barden, James M. Guldin, Steven W. Koehn, Robert D. Rorabaugh
Degrees listed include only those earned at Penn State's School of Forest Resources.
Charles J. Barden
Ph.D., Forest Resources, 1989
James M. Guldin
B.S., Forest Science, 1975
Steven W. Koehn
B.S., Forest Science, 1983
Robert D. Rorabaugh
B.S., Forest Science, 1972
Department of Ecosystem Science and Management
- Office 814-865-7541
- Fax 814-865-3725
Department of Ecosystem Science and Management
- Office 814-865-7541
- Fax 814-865-3725
