| |||
ciência e tecnologia para a proteção do ambiente |
Science and Technology for : 20 phrases in 9 subjects |
Economics | 1 |
Finances | 1 |
General | 5 |
Life sciences | 1 |
Natural sciences | 6 |
Politics | 1 |
Research and development | 3 |
Statistics | 1 |
Technology | 1 |