Industrial hygiene for the mining industry.
Contributors: National Mine Health and Safety Academy.
Series: Programmed instruction workbook -- no. 12.
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration, National Mine Health and Safety Academy
Published: 1986
Place of publication: [Beckley, W. Va.?]
Language: eng
Number of pages: 245
Subjects: Mineral industries -- Health aspects -- United States; Miners -- Health and hygiene -- United States
Notes: Shipping list no.: 86-643-P.

"NMHSA-CE-012"--Spine.