TY  - JOUR 
T1  - Study of the biodegradation of a polymer derived from castor oil by scanning electron microscopy, thermogravimetry and infrared spectroscopy
JO  - Polímeros
A1  - Cangemi, José M.
A1  - Claro Neto, Salvador
A1  - Chierice, Gilberto O.
A1  - Santos, Antonia M. dos
SN  - 0104-1428
UL  - 10.1590/S0104-14282006000200013
VL  - 16 
Y1  - 2006
PB  - Brasil 
ER  -