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.