%0 Graduate Thesis Or Dissertation %T Comparative efficiency of the wedge prism method and the circular plot method in estimating volumes of Douglas-fir stands %A Richardson, James Hollins %8 2010-12-01 %I Oregon State College %R http://localhost/files/73666795x %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2017-08-19 %9 Masters Thesis %~ ScholarsArchive@OSU %W Oregon State University