Scientific and technical organizations and agencies directory: A guide to approximately 12000 new and established organizations and agencies concerned with the phys. sciences, engineering, and technology. Gale.
Chicago Style (17th ed.) CitationScientific and Technical Organizations and Agencies Directory: A Guide to Approximately 12000 New and Established Organizations and Agencies Concerned with the Phys. Sciences, Engineering, and Technology. Detroit, Mich: Gale.
MLA (9th ed.) CitationScientific and Technical Organizations and Agencies Directory: A Guide to Approximately 12000 New and Established Organizations and Agencies Concerned with the Phys. Sciences, Engineering, and Technology. Gale.
Warning: These citations may not always be 100% accurate.