Hann, David W.; Larsen, David R.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Lab, College of Forestry, Oregon State University, 1991-01)
Hann, David W.; Hanus, Mark L.; Oregon State University. Forest Research Laboratory([Corvallis, Or.] : Oregon State University, College of Forestry, Forest Research Laboratory, 2002)
Hann, David W.; Walters, David K.; Clyde, Merlise A.; Oregon State University. Forest Research Laboratory(Corvallis, OR : Forest Research Laboratory, College of Forestry, Oregon State University, 1985-10)
Ritchie, Martin W.; Hann, David W.; Oregon State University. Forest Research Laboratory(Corvallis, OR : Forest Research Laboratory, College of Forestry, Oregon State University, 1985-10)
The Forest Inventory and Analysis (FIA) program conducts an annual inventory throughout the United States. In the western United States, 10% of all plots (one panel) are measured annually, and a moving average is used fo ...
Hann, David W.; Oregon State University. Forest Research Laboratory(Corvallis, OR : College of Forestry, Forest Research Laboratory, Oregon State University, 1998)
Paine, David P.; Hann, David W.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Laboratory, School of Forestry, Oregon State University, 1982-10)
Hanus, Mark L.; Hann, David W.; Marshall, David D.; Oregon State University. Forest Research Laboratory(Corvallis, OR : Oregon State University, College of Forestry, Forest Research Laboratory, 1999)
Walters, David K.; Hann, David W.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Laboratory, College of Forestry, Oregon State University, 1986-03)
Walters, David K.; Hann, David W.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Lab, College of Forestry, Oregon State University, 1986-08)