Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Library of Congress. Science Policy Research Division and United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Science, Research, and Development","Technical information for Congress : report to the Subcommittee on Science, Research, and Development of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-first Congress, first session",,U.S. Govt. Print. Off.,1969,Committee print,,,,https://cir.nii.ac.jp/crid/1970304959924441748