Geographic Area Codes Library of Congress. MARC Development Office Published: 1973 Total Pages: 51 Get eBook
Geographic Area Coding Manual: Cross reference manual United States. Bureau of the Census. Systems Division Published: 1968 Total Pages: 128 Get eBook
Geographic Area Codes Library of Congress. MARC Development Office Published: 1973 Total Pages: 34 Get eBook
USMARC Code List for Geographic Areas Library of Congress. Network Development and MARC Standards Office Published: 1994 Total Pages: 72 Get eBook
Geographic Area Coding Manual United States. Bureau of the Census. Systems Division Published: 1968 Total Pages: 564 Get eBook
Worldwide Geographic Location Codes United States. General Services Administration. Office of Finance Published: 1984 Total Pages: 414 Get eBook
Geographic Area Codes: Revised August 1973 Library of Congress (Washington, D.C.). MARC Development Office Published: 1973 Total Pages: Get eBook