Thesis on the open-hearth furnaces, Duquesne Steel Works, Carnegie Steel Co., October 1st 1915-March 31st, 1916
MLA
Blackburn, F. G. Thesis On the Open-hearth Furnaces: Duquesne Steel Works, Carnegie Steel Co., October 1st 1915-march 31st, 1916. [n.p, 1916
APA, 7th edition
Blackburn, F. G. (1916). Thesis on the open-hearth furnaces: Duquesne Steel Works, Carnegie Steel Co., October 1st 1915-March 31st, 1916. [n.p
Chicago, 17th edition
Blackburn, F. G. Thesis on the open-hearth furnaces: Duquesne Steel Works, Carnegie Steel Co., October 1st 1915-March 31st, 1916. [n.p, 1916