TY - JOUR T1 - Biodegradable films made from raw and acetylated cassava starch JO - Brazilian Archives of Biology and Technology A1 - Larotonda, Fábio D. S. A1 - Matsui, Kátia N. A1 - Soldi, Valdir A1 - Laurindo, João B. SN - 1516-8913 UL - 10.1590/S1516-89132004000300019 VL - 47 Y1 - 2004 PB - Brasil ER -