%0 Graduate Thesis Or Dissertation %T Formation of quality classes for secondgrowth Douglas-fir logs based on lumber grade recovery %A Parks, Walter Howard %8 2010-06-17 %I Oregon State College %R http://localhost/files/ww72bd767 %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2017-08-01 %9 Masters Thesis %~ ScholarsArchive@OSU %W Oregon State University