Specialized science information services in the United States
Subtitle: a directory of selected specialized information services in the physical and biological sciences. [Prepared under Contract C-149]
Contributors: National Science Foundation (U.S.). Office of Science Information Service
Series: United States.  National Science Foundation.    NSF -- 61-68
Publisher: National Science Foundation, Office of Science Information Service
Published: 1961
Place of publication: Washington
Language: eng
Number of pages: 528
Subjects: Information services -- United States -- Directories
Genres: Directories