01492nam 2200469Ia 450 991069022520332120020522085143.0(CKB)5470000002337033(OCoLC)37308842ocm37308842(OCoLC)995470000002337033(EXLCZ)99547000000233703319970717d1995 ua 0engurunu|||||txtrdacontentcrdamediacrrdacarrierNear-Earth Objects Survey Working Group report[electronic resource]Washington, DC :National Aeronautics and Space Administration, Solar System Exploration Division, Office of Space Science,[1995]Title from title screen.Near Earth Objects Survey Working Group reportAsteroidsCollisions with EarthCometsCometsCollisions with EarthNear-earth asteroidsAsteroidsCollisions with Earth.Comets.CometsCollisions with Earth.Near-earth asteroids.United States.Office of Space Science.Solar System Exploration Division.GPOGPOOCLCUSOCLOCLCQGPOBOOK9910690225203321Near-Earth Objects Survey Working Group report3149542UNINA