Browsing Gerald W. Williams Collection by Author "Charles Lathrop Pack Forestry Foundation"

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Analysis of logging costs and operating methods in the Douglas fir region

Brandstrom, Axel John Felix, 1898-; Charles Lathrop Pack Forestry Foundation; Pacific Northwest Forest Experiment Station (Portland, Or.); West Coast Lumbermen's Association ([Seattle, Wash.], 1933)
Selective timber management in the Douglas fir region

Kirkland, Burt Persons, 1881-; Brandstrom, Axel John Felix, 1898-; Charles Lathrop Pack Forestry Foundation; United States. Forest Service ([Washington? D.C.], 1936)