Previous Article Next Article Table of Contents Science, Vol.267, No.5201, 1193-1194, 1995 DOI10.1126/science.267.5201.1193 Export Citation Asteroids, Comets, Meteors 1993, by A. Milani, M. Dimartino, A. Cellino Vilas F Please enable JavaScript to view the comments powered by Disqus.