TY  - JOUR 
T1  - Characterization of natural Brazilian clays and their utilization as catalysts in the coiodination of alkenes with water and alcohols
JO  - Journal of the Brazilian Chemical Society
A1  - Villegas, Raul A. S.
A1  - Espírito Santo Jr., José Luiz do
A1  - Mattos, Marcio C. S. de
A1  - Aguiar, Mônica R. M. P. de
A1  - Guarino, Alcides W. S.
SN  - 0103-5053
UL  - 10.1590/S0103-50532005000400012
VL  - 16 
Y1  - 2005
PB  - Brasil 
ER  -