United States. Congress. Senate. Committee on Public Lands and Surveys & ProQuest (Firm). (1940). Exchange of lands adjacent to the San Juan National Forest and the Rio Grande National Forest in Colorado. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Exchange of Lands Adjacent to the San Juan National Forest and the Rio Grande National Forest in Colorado. Washington: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Exchange of Lands Adjacent to the San Juan National Forest and the Rio Grande National Forest in Colorado. [publisher not identified], 1940.
Warning: These citations may not always be 100% accurate.