The Business blue book of Washington
By: compiled by Secretarial Services, Inc.
Contributors: Secretarial Services, Inc.
Publisher: Secretarial Services
Published: 1971
Place of publication: Washington, D.C
Language: eng
Number of pages: 78
Subjects: Industries -- Washington (D.C.) -- Directories.; Washington (D.C.) -- Commerce -- Directories.
Notes: "October 1, 1971."