Merchantable sawlog and bole-length equations for the Northeastern United States
MLA
Yaussy, Daniel A., et al. Merchantable sawlog and bole-length equations for the Northeastern United States. Radnor, Pennsylvania : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1991]
APA
Yaussy, D., Dale, M., Northeastern Forest Experiment Station (Radnor, P. & United States. (1991). Merchantable sawlog and bole-length equations for the Northeastern United States. Radnor, Pennsylvania : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station.
Chicago
Yaussy, Daniel A., Martin E. Dale, Pa.) Northeastern Forest Experiment Station (Radnor and United States. Merchantable sawlog and bole-length equations for the Northeastern United States. Radnor, Pennsylvania : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1991]