A directory of information resources in the United States: Federal Government
Subtitle: with a supplement of Government-sponsored information analysis centers.
Contributors: National Referral Center for Science and Technology (U.S.).
Edition: Rev. ed.
Publisher: Library of Congress; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 416
Subjects: Information services -- United States -- Directories.
Notes: Originally issued by the Center in 1967 under its earlier name: National Referral Center for Science and Technology.