TY  - BOOK
AU  - Frison George C Ed
TI  - Casper site :  A hell gap bison kill on the high plains
T2  - Studies in archeology ed by Stuart Struce Struever
U1  - V7344.g7C:71, L4 
PY  - 1974///
CY  - New York
PB  - Academic Press     
KW  - HISTORY
N1  - Appendixes p245-250 (1-2)
ER  -