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Filtering by: Subject Ponderosa pine -- Northwest, Pacific Degree Level Bachelor's

Report on sanitation-salvage beetle control in the Ponderosa pine forests of the Pacific Northwest

Creator:

Johnson, Norman E.

Resource Type:

Undergraduate Thesis

Full Text:

reducing losses from D. brevicomis in the ponderosa pine forests of the Pacific Northwest. . n s
Ponderosa pine beetles in relation to the ponderosa pine yield in the Northwest

Creator:

Kimmey, Francis E.

Resource Type:

Undergraduate Thesis

Full Text:

yield in the Northwest Ponderosa Pine Beetles in Relation to the Ponderosa Pine Yield in the
Costs and planning of Douglas-fir and ponderosa pine stock for a forest nursery of the Pacific Coast

Creator:

Malmberg, Don B.

Resource Type:

Undergraduate Thesis

Full Text:

for a forest nursery of the Pacific Coast COSTS AND PLANNING OP DOUGLAS-PIR AND PONDEROSA PINE
The insect factor in ponderosa pine management in Region 6 and Region 5

Creator:

Callaghan, Joseph

Resource Type:

Undergraduate Thesis

Full Text:

The insect factor in ponderosa pine management in Region 6