The La Roche sites

by J. J. Hoffman. Editor: Jerome E. Petsche
Bok · Engelsk · 1968 John Jacob Hoffman

Utgitt	Lincoln, Nebr. , 1968
Omfang	iv, 123 p. : illus., maps, plans.
Opplysninger	Bibliography: p. 94-97.
Emner	La Roche site Salvage archaeology - South Dakota