Practical mine ventilation
Subtitle: a compilation of the experiences of twenty-five years as a mine-ventilating engineer and as a manufacturer of mine-ventilating fans, including the presentation and solution of many practical ventilation problems with which the author has come in contact.
Publisher: J.R. Robinson
Published: 1922
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 225
Subjects: Mine ventilation