00000cgc a22000003a 4500 UP-8027390931313927215 Buklod 20150330162535.0 m |o d | ta 150330s1991 xx d||| | || || (iLib)UPVIS-00036427771 VML/ess 3.30.15 eng T 025 Grobstein, Toni Transparencies Mining the asteroids Toni Grobstein. Ceveland, Ohio NASA Lewis Research Center c1991 41 Transparencies col 20cm Asteroids. UPVIS UPV-ML T 025 Visual Material