United States. Congress. Senate. Committee on Public Lands and Surveys & ProQuest (Firm). (1940). Relating to placer mining claims for deposits of phosphate, sodium, potassium, oil, oil shale, or gas on the public domain. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Relating to Placer Mining Claims for Deposits of Phosphate, Sodium, Potassium, Oil, Oil Shale, or Gas on the Public Domain. Washington: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Relating to Placer Mining Claims for Deposits of Phosphate, Sodium, Potassium, Oil, Oil Shale, or Gas on the Public Domain. [publisher not identified], 1940.