directory of standards laboratories
By: prepared by National Conference of Standards Laboratories.
Edition: [6th ed.]
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 43
Subjects: Physical laboratories -- Directories.; Calibration.
Genres: Directories.
Other titles: Directory of standards laboratories in the United States.
Notes: Cover title.

Earlier ed. published under title: Directory of standards laboratories in the United States.