Potash : hearings before the United States House Committee on Mines and Mining, Seventieth Congress, first session, on Apr. 25, 27, May 5, 1928.

Focuses on potash mining development for fertilizer use.

Bibliographic Details

Corporate Authors:	United States. Congress. House. Committee on Mines and Mining, ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. G.P.O., 1928.
Series:	U.S. Congressional Hearings.
Subjects:	Potash mines and mining > United States. Electronic books.
Online Access:	Connect to the full text of this electronic book