%0 Graduate Thesis Or Dissertation %T Thinning aged Douglas-fir : an analysis of mobilization costs and a log bucking strategy for revenue improvement %A Pilkerton, Stephen J. %8 2009-07-28 %I Oregon State University %U Explorer Site::Forest Explorer %R http://localhost/files/d791sj716 %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2021-05-28 %9 Dissertation %~ ScholarsArchive@OSU %W Oregon State University