The manufacture of optical glass and of optical systems; a war-time problem
The manufacture of optical glass and of optical systems; a war-time problem
[by F.E. Wright, Ordnance Reserve Corps].
- Washington, Govt. Print. Off., 1921.
- v, 309 p. illus., tables, diagrs. 24 cm.
- Its Document 2037 .
- Document (United States. Army. Ordnance Department) ; 2037. .
war21000097
Optical industry.
Optical glass.
QC375 / .U5
war21000097
Optical industry.
Optical glass.
QC375 / .U5