TY  - BOOK
AU  - Johnson,Jay K.
AU  - Morrow,Carol A.
TI  - The organization of core technology
SN  - 0813372534
AV  - E98 .I4O8 1987
U1  - 621.93 
PY  - 1987///
CY  - London
PB  - Westview
KW  - Stone implements
KW  - Indians of
KW  - North
ER  -