TY  - BOOK
AU  - Andrefsky,William
TI  - Lithics: macroscopic approaches to analysis 
U1  - 930.102 8 A558l 1998  21
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press, 
KW  - UTENSILIOS DE PIEDRA
KW  - PREHISTORIA
KW  - ANALISIS
KW  - CLASIFICACION
ER  -