The manufacture of optical glass and of optical systems
Subtitle: a war-time problem
By: [by F.E. Wright, Ordnance Reserve Corps].
Contributors: Wright, F. E. 1877-1953.
Series: Its Document; 2037; Document (United States. Army. Ordnance Dept.) ;; 2037.
Publisher: Govt. Print. Off.
Published: 1921
Place of publication: Washington
Number of pages: 309
Subjects: Optical industry; Glass, Optical