A Manual of mine ventilation design practices
By: Floyd C. Bossard ... [et al.].
Contributors: Bossard, Floyd C.
Edition: 2nd ed. --
Publisher: Floyd C. bossard
Published: 1983
Place of publication: Butte, Mont
Language: eng
Subjects: Mine ventilation -- Design and construction -- Handbooks, manuals, etc.; Mining engineering.
Notes: Includes a bibliography