United States. Congress. House. Committee on Public Lands & ProQuest (Firm). (1947). Authorizing certain agreements with respect to rights in helium-bearing gas lands in the Navajo Indian Reservation, N. Mex. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Public Lands and ProQuest (Firm). Authorizing Certain Agreements with Respect to Rights in Helium-bearing Gas Lands in the Navajo Indian Reservation, N. Mex. Washington: [publisher not identified], 1947.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Public Lands and ProQuest (Firm). Authorizing Certain Agreements with Respect to Rights in Helium-bearing Gas Lands in the Navajo Indian Reservation, N. Mex. [publisher not identified], 1947.