TY  - BOOK
AU  - Helms Mary W
TI  - Middle America :  A culture history of Heartland and Frontiers   
T2  - Prentice-Hall Series in Anthropology. Ed by David M Schneider
U1  - Y:1.740j75.N7, L5 
PY  - 1975///
CY  - Englewood
PB  - Cliffs Prentice-Hall New Jersey       
N1  - Bibliography : P 328-349
ER  -