United States. Department of Commerce. (1929). Foreign import duties on sawn lumber imported into North and South America. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. Foreign Import Duties on Sawn Lumber Imported into North and South America. [Washington]: [publisher not identified], 1929.
MLA (9th ed.) CitationUnited States. Department of Commerce. Foreign Import Duties on Sawn Lumber Imported into North and South America. [publisher not identified], 1929.
Warning: These citations may not always be 100% accurate.