If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email firstname.lastname@example.org
Authors: Keijzer, Steven de; Hermann, Richard K.
Document Type: News
Affiliations: Ecologist in Charge of Forest regeneration, Forest Research Laboratory, Oregon State Univ., Corvallis
Publication date: June 1, 1966