Cover image for Mechanical and air brake examination for firemen; first, second and third year.
Title:
Mechanical and air brake examination for firemen; first, second and third year.
Author:
Helmholz, Henry.
Personal Author:
Publication Information:
Chicago : H. Helmholz [1938]

[©1938]
Physical Description:
413 pages ; 22 cm
General Note:
Published in part, 1919, under title: First, second and third year mechanical and air brake examination for firemen.
Language:
English
Format :
Book