1. Tree monitoring data used to study the adaptability of knobcone x Monterey pine hybrids to lower-elevation, lower-quality forest sites in northwestern California
- Author(s):
- Looney, Christopher E.; Stewart, Joseph A.E.; Wood, Katherine E.A.
2. Ponderosa pine initial spacing study at Challenge Experimental Forest
- Author(s):
- Uzoh, Fabian C.C.; Finley, Kaelyn A.; Zhang, Jianwei