ºÝºÝߣ

ºÝºÝߣShare a Scribd company logo
anahelena3

Ana Helena Ferreira

5 ºÝºÝߣShares52 Followers49 Followings
5 ºÝºÝߣShares52 Followers49 Followings
Personal Information
Organization / Workplace
Felgueiras Portugal

Presentations(3)Ìý

Power point 2Power point 2
Power point 2
Ìý
²Ï³Ü±ð²õ³Ùõ±ð²õ²Ï³Ü±ð²õ³Ùõ±ð²õ
²Ï³Ü±ð²õ³Ùõ±ð²õ
Ìý
Sistema solarSistema solar
Sistema solar
Ìý

Documents(2)Ìý

Poluicao atmosfericaPoluicao atmosferica
Poluicao atmosferica
Ìý
Poluicao atmosfericaPoluicao atmosferica
Poluicao atmosferica
Ìý