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Data
1928
3585
DB Code: Some forest problems of the northwest: particularly as they relate to sciences other than forestry
Data
1928
3623
DB Code: Lightning and fires
Data
1929
3594
DB Code: Survival of one-year-old Douglas fir seedlings
Data
1930
3487
DB Code: Cold storage prolongs the life of Noble fir seed
Data
1930
3541
DB Code: Seedling survival on burned and unburned surfaces
Data
1929
3561
DB Code: A few facts about the Pacific Northwest Experiment Station and some snapshots of its research activities
Data
1929
3596
DB Code: Some recent experiments in snag falling
Data
1929
3399
DB Code: Snag falling
Data
1929
3432
DB Code: The effect of fire on Douglas fir slash
Data
1930
3586
DB Code: Seedling mortality and the restocking of Douglas fir logged-off land
Data
1930
2143
DB Code: Survival of Douglas fir seed trees
Data
1930
3400
DB Code: Seed flight in the Douglas fir region
Data
1930
3484
DB Code: Effect of fire on Douglas fir slash
Data
1930
3520
DB Code: The effect of thinning sapling Douglas fir stands
Data
1930
3568
DB Code: Ecological aspects of the transition from old forests to new
Data
1930
3599
DB Code: Response of forest fuels to changes in atmospheric humidity
Data
1930
3403
DB Code: Relative humidity and short-period fluctuations in the moisture content of certain forest fuels
Data
1931
3149
DB Code: Forests and timber types of Mount Rainier National Park
Data
1931
3481
DB Code: Destiny of Douglas fir seeds that fall in the virgin forest
Data
1931
3404
DB Code: Thinning experiments in young Douglas-fir
Data
1931
3505
DB Code: Thinning experiments in young Douglas fir
Data
1931
3405
DB Code: Climatological data, 1911-1930, Wind River Station
Data
1932
3406
DB Code: The Wind River arboretum from 1912 to 1932
Data
1933
3552
DB Code: Life of Douglas fir seed when stored in soil or duff: final report
Data
1933
3407
DB Code: Ecological aspects of natural regeneration of Douglas-fir in the Pacific Northwest

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