TY - ADVS ED - Universal Cartoon Studios. ED - Universal Studios Home Video (Firm) TI - The land before time VI: the secret of saurus rock SN - 0783223234 PY - 1998/// CY - Universal City, Calif. PB - Universal Home Video KW - Dinosaurs KW - Juvenile drama KW - Video recordings for the hearing impaired KW - Animated films KW - gsafd KW - Children's films N1 - Hi-fi stereo; digitally recorded; Rated G N2 - On the distant edge of the Great Valley stand mysterious Saurus Rock and twin baby Threehorns, Dinah and Dana have run away to find it. It's up to Littlefoot, Cera, Spike, Duck and Petrie to bring them back! ER -