Belt entry ventilation review
Subtitle: report of findings and recommendations
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 1989
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Coal gasification, Underground -- United States; Coal mines and mining -- United States -- Safety measures; Belt conveyors -- Safety measures; Mine fires -- United States -- Prevention and control
Notes: Shipping list no.: 91-548-P

Includes bibliographical references (p. 35-42)