- Author: National Research Council, Division on Engineering and Physical Sciences, Space Science Board, Task Group on Astronomy and Astrophysics, Leo A. Orleans
- Language: English
- Year: 1988
- Author: National Research Council, Division on Engineering and Physical Sciences, Laboratory Assessments Board, Army Research Laboratory Technical Assessment Board, Committee on Review of Army Research Laboratory Programs for Historically Black Colleges and Universities and Minority Institutions
- Language: English
- Year: 2014