TY  - JOUR 
T1  - Contributions to the Dart versus Arrow Debate: New Data from Holocene Projectile Points from Southeastern and Southern Brazil
JO  - Anais da Academia Brasileira de Ciências
A1  - Okumura, Mercedes
A1  - Araujo, Astolfo G.M.
SN  - 0001-3765
UL  - 10.1590/0001-3765201520140625
VL  - 87 
Y1  - 2015
PB  - Brasil 
ER  -