English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
Todas as categorias

2 respostas

Dióxido de carbono

2006-07-10 06:34:06 · answer #1 · answered by wendell a 7 · 1 2

CO2

2006-07-09 23:50:56 · answer #2 · answered by Skywalker 7 · 0 0

fedest.com, questions and answers