Country of publication code
Subtitle: including selected first level administrative subdivisions.
Edition: Rev. --
Publisher: Library of Congress?]
Published: 1970
Place of publication: [Washington, D.C.?
Language: eng
Number of pages: 29
Subjects: MARC formats -- United States
Notes: Caption title.

"July 30, 1970".

"Revision of the Provisional place of publication code previously issued for use in the MARC II format"--p. [1].