Survey for balsam woolly adelgid in Washington and Oregon /
[project investigators, Iral Ragenovich [and others]].

Description

Related Names

Ragenovich, Iral.
Pacific Northwest Research Station (Portland, Or.)
National Association of State Foresters.

Language(s)

English

Published

Portland, OR : Pacific Northwest Research Station, USDA Forest Service, Forestry Sciences Laboratory, [2002]

Subjects

Balsam woolly adelgid.
Aerial surveys in forestry.
Puceron lanigère du sapin > Puceron lanigère du sapin / Washington (État)
Puceron lanigère du sapin > Puceron lanigère du sapin / Oregon.
Inventaires aériens en foresterie > Inventaires aériens en foresterie / Washington (État)
Inventaires aériens en foresterie > Inventaires aériens en foresterie / Oregon.
surveys.
mortality.
forest surveys.
forest pests.
forest management.
forest health.
Adelges piceae.
Abies.
Balsam woolly adelgid > Balsam woolly adelgid / Washington (State).
Balsam woolly adelgid > Balsam woolly adelgid / Oregon.
Aerial surveys in forestry > Aerial surveys in forestry / Washington (State).
Aerial surveys in forestry > Aerial surveys in forestry / Oregon.
Washington (State)
Oregon.
Washington (state)
Oregon.
Internet resource.

Note

Cover title.
"National Association of State Foresters."
"1/02"--Page [6].

Physical Description

1 folded sheet (6 pages) : color illustrations, color map ; 23 x 10 cm

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