You limited your search to:

  Partner: UNT Libraries Government Documents Department
 Decade: 1950-1959
 Serial/Series Title: United States Bureau of Mines Reports
 Collection: Technical Report Archive and Image Library
Accepted Limit Values of Air Pollutants

Accepted Limit Values of Air Pollutants

Date: May 1954
Creator: Barkley, J. F.
Description: Report issued by the U.S. Bureau of Mines discussing, as stated in the introduction, the "accepted maximum permissible concentrations of air pollutants from the standpoints of health, damage to vegetation, damage to property, and requirements of industrial processes" (p. 1). This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Acid-Mine-Drainage Problems: Anthracite Region of Pennsylvania

Acid-Mine-Drainage Problems: Anthracite Region of Pennsylvania

Date: 1951
Creator: Ash, S. H. (Simon Harry), b. 1889
Description: Report from the U.S. Bureau of Mines discussing the anthracite region of Pennsylvania and the efforts to prevent coal-mine drainage into nearby streams. According to the introduction, "The purpose of this report is not to develop a practicable or feasible method or process of treating acid mine water but rather to present available factual and deduced data that may be useful in showing pH range over which the treatment is to take place and the sludge products most likely to be handled" (p. 2).
Contributing Partner: UNT Libraries Government Documents Department
Agglomeration Studies in the Low-Pressure Hydrogenation of Coal in a Fluidized Bed

Agglomeration Studies in the Low-Pressure Hydrogenation of Coal in a Fluidized Bed

Date: 1959
Creator: Kawa, Walter
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Air pollution: A Bibliography

Air pollution: A Bibliography

Date: 1954
Creator: Davenport, S. J.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes

American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes

Date: 1950
Creator: Selvig, W. A.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
American Standard Recommended Practice for Drainage of Coal Mines (M6.1-1955, UDC 622.5)

American Standard Recommended Practice for Drainage of Coal Mines (M6.1-1955, UDC 622.5)

Date: 1957
Creator: United States. Bureau of Mines.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
American Standard Safety Code for Installing and Using Electrical Equipment in and About Coal Mines (M2.1)

American Standard Safety Code for Installing and Using Electrical Equipment in and About Coal Mines (M2.1)

Date: 1952
Creator: United States. Bureau of Mines.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Ash from United States Coals

Analyses of Ash from United States Coals

Date: 1956
Creator: Selvig, W. A.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Foreign Coals

Analyses of Foreign Coals

Date: 1952
Creator: Morgan, R. E.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Ohio Coals

Analyses of Ohio Coals

Date: 1952
Creator: Fieldner, A. C.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
FIRST PREV 1 2 3 4 5 NEXT LAST