00685cam a2200217 4500 150903792 TxAuBib 20110727120000.0 110727s1961||||||||||||||||||||||||eng|u TxAuBib Hope, Laura Lee. The Bobbsey Twins in Volcano Land. Grosset & Dunlap Inc., 1961. 180p. Bobbsey Twins, The Bobbsey Twins (Fictitious characters) Juvenile fiction. Twins Juvenile fiction. Adventure stories. Detective and mystery stories. The Bobbsey Twins.