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Filtering by: Academic Affiliation College of Forestry Creator Oregon State Board Of Forestry File Format application/pdf

Roadside strip clearing on fire protection roads for western Oregon

Wheat treated with thallium sulphate for use as rodent bait

1949 cone crop survey report : State of Oregon

Board foot volume table for lodgepole pine

1951 cone crop survey report

Pumice as a medium for stratifying tree seeds

Field and laboratory tests of some forest rodent control preparations

1952 cone crop survey report

A summary of notes from ten experimental direct seeding plots established in the Cochr...

The relationship of stocking percent to number of trees per acre on artificially seede...

Progress report on the Cochran Airplane Seeding Experiment

1953 flower production of coniferous trees

Oregon cone crop, 1953

The modified cyclone seeder as an aid in obtaining uniform seed dissemination in direc...

A preliminary report on the Douglas fir spot seeding experiment

Oregon cone crop, 1954

Shrews as tree seed eaters in the Douglas fir region

Douglas fir seed germination after exposure to varying temperatures and humidities

Stratified Douglas fir seed sown in April, May and June

Direct seeding of Western red cedar