. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 2.—Engelman Spruce: 1,1-0 from Spring-Sown Seed; 2, 1-0 from Fall-Sown Seed: 3, 2-0; 4, 2-1; 5, Fig. 3.—Douglas Fir: 1, 1-0 from Spring-Sown Seed; 2,1-0 from Fall-Sown Seed; 3, 2-0; 4, 2-1; 5, 2-2; 6, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Doc
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 2.—Engelman Spruce: 1,1-0 from Spring-Sown Seed; 2, 1-0 from Fall-Sown Seed: 3, 2-0; 4, 2-1; 5, Fig. 3.—Douglas Fir: 1, 1-0 from Spring-Sown Seed; 2,1-0 from Fall-Sown Seed; 3, 2-0; 4, 2-1; 5, 2-2; 6, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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