http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effect of habitat-improvement thinnings on lumber products from coastal Douglas-fir
Pacific Northwest Research Station (Portland, Or.)
132 pages : illustrations (some color), color maps ; 28 cm.
Dennis P. Dykstra, Patricia K. Lebow, Stephen Pilkerton, R. James Barbour, Susan Stevens Hummel, and Stuart R. Johnston.
Includes bibliographical references (pages 80-83).