TY  - JOUR 
T1  - Characterization of calcium carbonate obtained from oyster and mussel shells and incorporation in polypropylene
JO  - Materials Research
A1  - Hamester, Michele Regina Rosa
A1  - Balzer, Palova Santos
A1  - Becker, Daniela
SN  - 1516-1439
UL  - 10.1590/S1516-14392012005000014
VL  - 15 
Y1  - 2012
PB  - Brasil 
ER  -