The La Roche sites,
Hoffman, John Jacob, 1931- Hoffman, John Jacob, 1931-
The La Roche sites, by J. J. Hoffman. Editor: Jerome E. Petsche. - Lincoln, Neb., 1968. - River Basin Surveys. Publications in salvage archeology, no. 11 . - Publications in salvage archeology ; no. 11. .
Bibliography: p. 94-97.
79600250 //r892
Salvage archaeology -- South Dakota.--Salvage archaeology -- South Dakota.
La Roche site.
E78.S63 / H59
970.4/83/55
The La Roche sites, by J. J. Hoffman. Editor: Jerome E. Petsche. - Lincoln, Neb., 1968. - River Basin Surveys. Publications in salvage archeology, no. 11 . - Publications in salvage archeology ; no. 11. .
Bibliography: p. 94-97.
79600250 //r892
Salvage archaeology -- South Dakota.--Salvage archaeology -- South Dakota.
La Roche site.
E78.S63 / H59
970.4/83/55