The purpose of this report is to make the existence of the Oregon
State College xylarium and this particular collection known to interested
individuals and agencies in the United States and Canada. At
the time of writing, the collection embraces 707 samples of 181
species representing 72 genera and 31...
Virgin timber cannot be depended upon to furnish forever the wood product needs of this country. Increasing amounts of second growth Douglas Fir are being cut. At some future date wood using industries must depend for their source of raw material on trees which have not as
yet started to...