1. | | Autor: Lomborg, Bjorn , 1965- | |
2. | | | |
3. | | Autor: Tsing, Anna Lowenhaupt | |
4. | | Autor: Lains, Pedro | |
5. | | Autor: Meadows, Donella H. | |
6. | | Autor: Martins, Manuel Data: Jun. 1983 | |
7. | | Autor: Moreno, Bettencourt Fernandes Data: Mai-Jun 1970 | |
8. | | Data: Mar-Abr 1969 | |
9. | | Autor: Amaral, Ferreira do Data: Mai-Jun 1969 | |
10. | | Autor: Pinto, José Filipe Rebêlo Data: Mai-Jun 1967 | |