TY  - BOOK
AU  - Davis Philip, A. G., ed.
TI  - X-ray Symposium 1981
T2  - ASNY news letter; v. 1, no. 9
PY  - 1981///
CY  - New York
PB  - L. Davis Press
KW  - Astronomy and astrophysics thesaurus
KW  - X-Ray Astronomy
ER  -