TY  - JOUR 
T1  - Study of the effects of lanthanum and the iron ion on the acidic properties of Al-pillared vermiculite
JO  - Materials Research
A1  - Fernandes, Marcus Venicio da Silva
A1  - Silva, Lindomar Roberto Damasceno da
SN  - 1516-1439
UL  - 10.1590/S1516-14392013005000106
VL  - 16 
Y1  - 2013
PB  - Brasil 
ER  -