TY - BOOK AU - Hansen, Carl J., ed. ED - Intenational Astronomical Union ED - International Astronomical Union Symposium ED - International Astronomical Union TI - Physics of dense matter: proceedings of the IAU symposium no. 53,held in Boulder,Colorado,U.S.A., August 21-25, 1972 T2 - IAU Symposium; no. 53 SN - 90-277-0406-6 PY - 1974/// CY - Dordrecht PB - D. Reidel Publishing KW - Astronomy and Astrophysics Thesaurus KW - Dense matter KW - Interstellar matter KW - Nebulae ER -