by Nancy J. Sturdevant
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Douglas-fir tussock moth in northern Ida...
Protecting lodgepole pine from mountain ...
Evaluation of trapping and tree wrapping...
How to select optimal sites for the esta...
Evauating releases of Cyphocleonus achat...
Plant community diversity after herbicid...
Diffuse and spotted knapweed biological ...
Biologie, Ökologie und Wirtskreis von Ch...
The ecology of Arabis fecunda: long-term...