說明 |
29 p. fold. charts. 23 cm. |
系列 |
60th Cong., 1st sess. Senate. Doc. 132 |
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60th Cong., 1st sess. Senate.
Doc. 132.
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Notes |
Read, referred to the Committee on Agriculture and Forestry and ordered printed, Dec. 21, 1907. |
With: |
Bound With: Report of the Secretary of Agriculture on the southern Appalachian and White Mountain watersheds. Commercial importance, area, condition, advisability of their purchase for national forests, and probable cost. |
主題 |
United States. Division of Biological Survey.
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