Logging in the Douglas fir region.

Gibbons, William H. 1879-

Logging in the Douglas fir region. - Washington, Govt. print. off., 1918. - 256 p. illus., fold. map, diagrs. 23 cm.

agr19000003


Douglas fir.
Lumbering.

S21 / .A7 no. 711

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