Engineering Journal

Engineering Journal
Author:
Publisher:
Total Pages: 942
Release: 1920
Genre: Engineering
ISBN:

Vol. 7, no.7, July 1924, contains papers prepared by Canadian engineers for the first World power conference, July, 1924.

Bulletin

Bulletin
Author: United States. Bureau of Mines
Publisher:
Total Pages: 392
Release: 1923
Genre:
ISBN: