Ventilation in mines
By: by Robert Wabner ... ; tr. from the German by Charles Salter; with thirty plates and twenty-two illustrations.
Contributors: Salter, Charles.
Publisher: Scott, Greenwood & Co.; D. Van Nostrand Co; [etc., etc.]
Published: 1903
Place of publication: London; New York
Language: eng
Number of pages: 240
Subjects: Mine ventilation