Time & frequency bulletin No. 397 /

Bibliographic Details

Main Author:	Bennett, Gwen
Corporate Author:	National Institute of Standards and Technology (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1990.
Series:	NISTIR ; 90-3940-12.
Online Access:	https://purl.fdlp.gov/GPO/gpo96200