COXE, WALLACE H.
Du Pont smokeless rifle and pistol powders; their development, composition and ballistic characteristics. NM: revisions.
COXE, WALLACE H. Du Pont smokeless rifle and pistol powders; their development, composition and ballistic characteristics. NM: revisions. © 14May36; AA208438. E. I. du Pont de Nemours & Co. (PWH); 11May64; R337395.
E. I. du Pont de Nemours & Co.|PWH