Manpower for coal mining
Subtitle: supply, demand, training ...
By: prepared by Bernard S. Friedman
Contributors: United States. Energy Research and Development Administration. Division of Materials and Exploratory Research
Publisher: Energy Research and Development Administration, Division of Materials and Exploratory Research
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 73
Subjects: Coal miners -- United States
Notes: "TID-27669."

Issued Nov. 1976

Includes bibliographical references