(1920). Timber depletion lumber prices lumber exports and concentration of timber ownership: Report on Senate Resolution 311 By the Forest Service U. S. Department of Agriculture June 1, 1920. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)Timber Depletion Lumber Prices Lumber Exports and Concentration of Timber Ownership: Report on Senate Resolution 311 By the Forest Service U. S. Department of Agriculture June 1, 1920. Washington: Government Printing Office, 1920.
MLA-Zitierstil (9. Ausg.)Timber Depletion Lumber Prices Lumber Exports and Concentration of Timber Ownership: Report on Senate Resolution 311 By the Forest Service U. S. Department of Agriculture June 1, 1920. Government Printing Office, 1920.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.