1. Automated computer grading of hardwood lumber;Klinkhachorn;For. Prod. J.,1988
2. HaLT: A computerized training program for hardwood lumber graders;Klinkhachorn;For. Prod. J.,1989
3. HaRem: Hardwood lumber remanufacturing program for maximizing value based on size, grade, and current market prices;Schwehm;For. Prod. J.,1990
4. On the effect of filtered ultraviolet light on wood. Part II: Kind and magnitude of color differences on wood surfaces;Sandermann;Holz Roh-Werkst.,1962
5. Reflection of light and roughness on sanded surface of wood;Nakamura;J. Jpn. Wood Res.,1960