Les combustibles minéraux, les minerais, et les phosphates en Algérie.

Mode of access: Internet.

Die bodenschätze Schlesiens: erze, Kohlen, mutzbare Gesteine.

Mode of access: Internet.

Die Bergwerke und Salinen des Oberbergamtsbezirks Dortmund im Jahre 1906.

Mode of access: Internet.

The conservation laws in relation to minerals.

"This bulletin contains all laws, rules and regulations of the Department of Conservation in relation to minerals from the year 1930 to 1934 inclusive. Laws, rules and regulations prior to 1930 are contained in the edition of 1930."

Die Mineralreichtümer und die Bergbaulichen Berhältnisse Argentiniens.

Mode of access: Internet.

Die Fahlerz- und Quecksilbererzlagerstätten Bosniens und der Hercegovina.

Mode of access: Internet.

Die Latersecretions-Theorie und ihre Bedeutung für das pribramer Ganggebiet.

Mode of access: Internet.

Bulletin /

Each no. has a distinctive title.

Canadian mining journal.

Imprint varies.

Report of the Mine Inspector for the Territory of Alaska to the Secretary of the Interior for the fiscal year ended June 30 ...

Report year ends June 30.

Estudios de minería práctica /

Mode of access: Internet.

General bulletin.

Unbound leaves.

Bulletin.

Some numbers also in revised editions.

Report.

Title varies slightly.

Bulletin /

Mode of access: Internet.