ISBN 0660140330 books & textbook
The Sjovold Site: A River Crossing Campsite in the Northern Plains (Mercury Series)
Dyck, Ian G. Morlan, Richard E. Hugh, E. Christiansen, E. A.
Canadian Mus of Civilization /1995T Paperback / 615 Pages
isbn-10: 0660140330 / isbn-13: 9780660140339
