U.S. Department of Agriculture1. Long-term yellow pine (ponderosa pine and Jeffrey pine) growth and yield study plots at multiple sites in northern California
- Author(s):
- Finley, Kaelyn A.; Zhang, Jianwei
2. Regional longleaf growth study for the Southern United States
- Author(s):
- Farrar, Robert M.; Kush, John S.; Meldahl, Ralph S.; Baldwin, Virgil C.
3. Precommercial thinning direct-seeded longleaf pine on a medium site
- Author(s):
- Leduc, Daniel J.; Lohrey, Richard E.
4. Hitchiti loblolly pine growing space study
- Author(s):
- Leduc, Daniel J.; Wenger, Karl F.; Cooper, Robert W.; Brender, Ernst V.; Jones, Earle
5. Precommercial thinning direct-seeded longleaf pine data on a poor site
- Author(s):
- Leduc, Daniel J.; Lohrey, Richard E.