Ms Qraw~3/ill Book (n 7m 



PUBLISHERS OF BOOKS F O R_/ 



Coal Age v Electric Railway Journal 

 Electrical World v Engineering News-Record 

 American Machinist v Ingenieria Internacional 

 Engineering 8 Mining Journal ^ Power 

 Chemical & Metallurgical Engineering 

 Electrical Merchandising 



lllfllllllflllllllllfllllll 



