Needs of the mining industry. Hearing[s] before the Committee on Mines and Mining, United States Senate, Seventieth Congress, first [-second] session, on S. 2079, a bill authorizing an appropriation for mining experiment stations of the United States Bureau of Mines.

Hearings held Feb. 16, 1928-Feb. 15, 1929.

Annual report of the Bureau of Mines and Mining of the State of Indiana.

Mode of access: Internet.

Report of the Senate Committee on Mines and Mining within the state of Oregon. Submitted to the Legislative assembly, Seventeenth regular session, 1893.

Mode of access: Internet.

Statistics of mines and mining in the states and territories west of the Rocky Mountains; being the [1st-8th] annual report of Rossiter W. Raymond, U.S. commissioner of mining statistics

8th, 1875, 44th Cong., 1st sess., House ex. doc. no. 159

Source assessment : coal refuse piles, abandoned mines, and outcrops : state of the art /

Mode of access: Internet.

Report from the Committee Appointed to Enquire into the State of the Copper Mines and Copper Trade of This Kingdom.

Includes bibliographical references.

Prospecting and mining of copper ore at Santa Rita, New Mexico,

First edition, September 1916. cf. verso of t.-p.

Annual report of the Department of Mines and Minerals, Commonwealth of Kentucky.

Mode of access: Internet.

Two reports: on the coal lands, mines and improvements of the Dauphin and Susquehanna coal company, and of the geological examinations, present condition and prospects of the Stony Creek coal estate, in the townships of Jackson, Rush, and Middle Paxtang, in the country of Dauphin, and of East Hanover township,

Mode of access: Internet.

The Far East Rand : its reefs, mines, and share values /

Mode of access: Internet.

Sichuan yan fa zhi si shi juan.

On double leaves, oriental style.

Aperçu géologique sur les formations salifères et les gisements de sel en Roumanie,

Text in Rumanian and French in parallel columns.

Die Bergwerke und Salinen des Oberbergamtsbezirks Dortmund im Jahre 1906.

Mode of access: Internet.

Kurtz abgefastes sehr nütz- und erbauliches Berg- und Salzwercks-Buch : in welchem alles was in Herrn Mathesii, Eichholtzens und Suchlandes weitläusstigen Berg-Predigten und Schrifften von Berg- und Saltzwercken Mineralien Ertzen Metallen und deren Zuberitungen wie auch von Glassmachen &c. less- und merckwürdiges enthalten ... /

Title page on double leaf.

Salinas de Cipaquira: Contestación a El Colombiano, números 121 i 122

16 p.