Log grade studies in the ponderosa pine region : lumber grade recovery from douglas fir, western lar - detaljert visning

Log grade studies in the ponderosa pine region : lumber grade recovery from douglas fir, western larch and white fur at enterprise, Oregon

Don Burnet
Bok Engelsk 1957


Utgitt	Corvallis, Or. : Forest Products Research Center , 1957
Omfang	24 s. : ill.
Opplysninger	Bulletin 6