1-5 of 5 Books

A 4-year record of Sitka spruce and western hemlock seed fall
By Robert H. Ruth

A comparison of high-lead yarding production rates in windthrown and standing timber
By Virgil W. Binkley

Reducing wind damage in the forests of the Oregon coast range
By Robert H. Ruth

Survival and growth of thirteen tree species in coastal Oregon
By James T. Krygier

Growth and development of red alder compared with conifers in 30-year old stands
By Carl M. Berntsen