Face supports in steel and light metal.

Bibliographic Details
Main Author: Spruth, Fritz
Format: Book
Language:English
German
Published: London : Colliery Guardian Co., 1955
Edition:2nd. enl. ed.
Series:Gluckauf Handbooks for Industry, v. 1
Subjects:
Description
Item Description:"English translation by the National Coal Board Translation Section."
Translation of "Strebausbau in Stahl und Leichtmetall."
Physical Description:363 pages : illustrations
Bibliography:Bibliography: pages 341-349.