TY  - BOOK
AU  - Crampton, David., ed.
TI  - The space distribution of quasars
T2  - ASP conference series; v. 21
SN  - 0-937707-40-6
PY  - 1991///
CY  - San Francisco
PB  - Astronomical Society of the Pacific
KW  - Astronomy and Astrophysics Thesaurus
KW  - Quasars
ER  -