A Textbook on Mining Engineering: Dynamos and Motors; Electric Hoisting and Haulage; Electric Pumping, Signaling, and Lighting; Electric Coal-Cutting ... Questions and Examples (Classic Reprint)

by International Correspondence Schools

Paperback

ISBN: 978-1-390-90420-8

ISBN-10: 1-390-90420-2

See also:
2018	Hardcover	A Textbook on Mining Engineering: Dynamos and Motors; Electric Hoisting and Haulage; Electric Pumping, Signaling, and Lighting; Electric Coal-Cutting ... Questions and Examples (Classic Reprint)