1968•Unpublished venueRequires access
Timber measurement problems in the Douglas-fir region of Washington and Oregon /
David Bruce, R. W. Cowlin
Open publisher page 0 citations
Abstract
INEFRODUGTRIONes aie eee re oa erelin ence) See rcceae Tei rea a ee sae 1 PEEVE SOG yesh 5