00994nam a2200229Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-937707-82-1 IIA Library 082.2:52 ASP-63 International Astronomical Conference Tokyo 1993 nov 29-Dec 3 19782 Seventy - five years of Hirayama asteroid families proceedings of the International Astronomical Conference on seventy - five years of Hirayama asteroid families, the role of collisions in the Solar system history, held in Tokyo, Japan, 29 nov - 3 Dec 1993 edited by Yoshihide Kozai, Richard P. Binzel, and Tomohiro Hirayama. California Astronomical Society of the Pacific 1994 [various pagings.] Collisions 4150 Hirayama asteroid 19783 Solar system Binzel, R. P. 16969 Hirayama, T., ed. 19450 Kozai, Y., ed. 19784 BK 11471 11471 0 0 0 0 BAN BAN GEN 1995-09-28 0 082.2:52/ ASP-63 12386 2021-11-05 1995-09-28 BK