Kellogg, L. D. (Loren D.); Miller, Mark E.; Olsen, Eldon D.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Oregon State University, College of Forestry, Forest Research Laboratory, 1999)
Olsen, Eldon D.; Hossain, Mohammad M.; Miller, Mark E.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : College of Forestry, Forest Research Laboratory, Oregon State University, 1998)
