Optical parts
By: sponsored and published by The American Society of Mechanical Engineers
Publisher: American Society of Mechanical Engineers
Published: 1987
Place of publication: New York, N.Y
Language: eng
Number of pages: 30
Subjects: Optical instruments; Drawings; Standards; Mechanical drawing
Other titles: American National Standard :
Notes: "ASME/ANSI Y14.18M-1986."

"Date of issuance: May 15, 1987"--T.p. verso.