Barber, Richard L.
| 1989 | "A sequential approach to derivation of stand treatment and forest-wide harvest prescription or supply" in Natural Resources Modeling |
| 1985 | "The Aggregation of Age Classes in Timber Resources Scheduling Models: Its Effects and Bias" in Forest Science |
| 1982 | "Private Investment in Forest Management and the Long-Term Supply of Timber" in American Journal of Agricultural Economics |