Space Garbage: Comets, Meteors, and Other Solar-System Debris : Guest Star : Halley"s Comet
Space Garbage: Comets, Meteors, and Other Solar-System Debris : Guest Star : Halley"s Comet by A. J. Meadows (1985)
Space Garbage: Comets, Meteors, and Other Solar-System Debris : Guest Star : Halley"s Comet by A. J. Meadows (1985)