1. Historical maps of land use in Puerto Rico in 1951
- Author(s):
- Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick
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.
3. Key data inputs and modeling outputs for "Opportunities for forest sector emissions reductions: A state-level analysis"
- Author(s):
- Dugan, Alexa J.; Lichstein, Jeremy W.; Steele, Al; Metsaranta, Juha M.; Bick, Steven; Hollinger, David Y.