Author
British Library
1
Bynum, W. F. 1943-
1
National Center for Science and Engineering Statistics (National Science Foundation (U.S.)),
1
National Science Board (U.S.)
1
National Science Foundation (U.S.),
1
Porter, Roy, 1946-2002
1
Smithsonian Institution
1
Smithsonian Libraries and Archives,
1
United States. Department of Energy. Office of Scientific and Technical Information
1
United States. Department of Energy. Office of Scientific and Technical Information,
1