Pacific Northwest Forest and Range Experiment Station: Research notes. 142. Timing of aerial surveys of balsam woolly aphid; by W. J. Buckhorn and Paul G. Lauterbach.
Publication Title:
Timing of aerial surveys of balsam woolly aphid; by W. J. Buckhorn and Paul G. Lauterbach.
Display Title:
Pacific Northwest Forest and Range Experiment Station: Research notes. 142. Timing of aerial surveys of balsam woolly aphid; by W. J. Buckhorn and Paul G. Lauterbach.
Series Title:
Pacific Northwest Forest and Range Experiment Station: Research notes.
Corporate Agency Authors:
Forest Service and Agriculture Dept.
Sort Author:
Forest Service
Authors:
Buckhorn, W. J. and Lauterbach, Paul G.
Date:
Apr. 1957
Publish Date ISO Format:
1957-04-01T00:00:00Z
Publication Start:
19570401
Publication End:
19570430
Corporate/Agency Author:
Forest Service
Publication month:
9
Publication year:
1957
SuDoc number:
A 13.66/7:(nos.)
Description:
2 p. 4°
Notes:
[Revision of Organization and conduct of forest insect aerial surveys in Oregon and Washington, Mar. 1955, in part.] and [Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office.