"usfs-fpl-gtr-170" . "Globalization and Structural Change in the U.S. Forest Sector: An Evolving Context for Sustainable Forest Management. General Technical Report FPL-GTR-170"^^ . "2007"^^ . "http://www.treesearch.fs.fed.us/pubs/27661"^^ . "report" . . . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid5 . _:genid5 . _:genid5 . _:genid5 .