APA

Hann, D., Marshall, D., Hanus, M., & State University. Forest Research Laboratory, O. (2003). Equations for predicting height-to-crown-base, 5-year diameter-growth rate, 5-year height-growth rate, 5-year mortality rate, and maximum size-density trajectory for Douglas-fir and western hemlock in the coastal region of the Pacific Northwest. : Corvallis, Or. : Oregon State University, College of Forestry, Forest Research Laboratory.