1. Canopy coverage and dry weight of understory vegetation from two silvicultural experiments in southeast Alaska
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.; Crotteau, Justin S.
2. Historical photographs from U.S. Forest Service research and development activities in Alaska
- Author(s):
- Wright, Brenda E.; Plumb, Pauline; Wright, John; Biles, Frances E.
U.S. Department of Agriculture