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1
Yellow-poplar
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1954
Rev. Feb. 1954.Format: Book
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2
Jack pine
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1945Format: Government Document Book
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3
American basswood
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1945Format: Government Document Book
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4
Baldcypress (Taxodium distichum)
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1960
Rev. May 1960.Format: Book
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5
Douglas-fir (Pseudotsuga taxifolia)
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1946Format: Government Document Book
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6
Birch
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O., 1945Format: Government Document Book
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7
Aspen
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1945Format: Government Document Book
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8
Engelmann spruce
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1945Format: Government Document Book
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9
Red alder
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1960
Rev. May 1960.Format: Book
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10
Redwood
[Washington, D.C.] : Forest Service, U.S. Dept. of Agriculture : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 1959
Rev. 1959.Format: Book