Search National Agricultural Library Digital Collections

NALDC Record Details:

Management guidelines for increasing population of birds that feed on western spruce budworm

File:
Download [PDF File]
Author(s):
Langelier, Lisa A. , Garton, Edward O.
Subject(s):
Western spruce budworm -- Biological control. , Birds -- Food. , Bird populations.
Format:
19 p.
Language:
English
Publisher:
U.S. Dept. of Agriculture, Forest Service : Cooperative State Research Service
Year:
1986
Series:
USDA agriculture handbooks
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.