Tungsten and molybdenum /

Pt. 3 by L. Lawry Waterhouse.

Preventing haloform formation in drinking water /

Mode of access: Internet.

Aerial tramways in the metal-mining industry : construction and operating costs /

Mode of access: Internet.

Report.

Beginning with vol. 7 the date on the title page is a year later than the period covered by the report.

Minerals in 1991 /

Mode of access: Internet.

Technical paper.

a At head of title 453, 457-461, 463, 465- :U.S. Department of commerce ... Bureau of mines ...; 455, United States Department of commerce. Bureau of mines; 456, 462, 464, United States Department of commerce ... Bureau of mines ...

Fuel-efficiency tests on batch oil stills /

Includes index.

Handbook for a transportation management review.

Urban Mass Transportation Administration, Washington, D.C.

A reconnaissance across the Mackenzie mountains on the Pelly, Ross, and Gravel rivers, Yukon, and North West territories.

At head of title: Canada. Department of mines. Geological survey branch.

Materials survey : lead /

Cover title.

Safeguarding workmen at oil derricks,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

Quarry accidents in the United States during the calendar year 1933 /

Mode of access: Internet.

Quarry accidents in the United States during the calendar year 1942 /

Mode of access: Internet.

Plastic magnesia,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. D.A. Lyon, acting director.

Michigan's mineral industries.

None issued for 1919; 1920 includes data for 1919.