ISBN 0689716796 books & textbook
Volcano: Eruption and Healing of Mt. St Helen's
Simon & Schuster Books for Young Readers /1993-03-31 Paperback / 64 Pages
isbn-10: 0689716796 / isbn-13: 9780689716799
Simon & Schuster Books for Young Readers /1993-03-31 Paperback / 64 Pages
isbn-10: 0689716796 / isbn-13: 9780689716799