A test to determine the susceptibility of certain abies species to balsam woolly aphid injury : project NF-87 / by W.C. Wilton. --
TITLE:
A test to determine the susceptibility of certain abies species to balsam woolly aphid injury : project NF-87 / by W.C. Wilton. --
Corporate Author:
Publication Date:
1965
Publication Information:
St. John's : Dept. of Forestry,
Physical Description:
9 leaves : ill. --
Additional Contributors:
Language:
English
