A history of the Du Pont Company's relations with the United States Government, 1802-1927
By: Prepared and published by Smokeless Powder Department, E. I. du Pont de Nemours & company, inc
Published: 1928
Place of publication: Wilmington, Del
Language: eng
Number of pages: 120
Copyright date: 1928
Subjects: Gunpowder; Smokeless Gunpowder