Mine ventilation
Contributors: United States. Mine Safety and Health Administration
Edition: 1986, repr. 1999
Series: Safety manual -- no. 20; Safety manual (National Mine Health and Safety Academy) -- 20
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 1999
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 43
Subjects: Mine ventilation -- United States -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc
Notes: Shipping list no.: 2000-0121-P

Includes bibliograpical references (p. 40)