| Author | Titles | | 1.
| First World Environmemtal Education Congress, Espinho, 2003 | 2 | | 2.
| Firstenberg, Lauri | 1 | | 3.
| Firstenberg, Paul B., 1933- | 1 | | 4.
| Firstsite ( Colchester, Grã-Bretanha ) | 1 | | 5.
| Firth-England, Alissa | 1 | | 6.
| Firuta, Corina | 1 | | 7.
| Fisa, Lourdes, 1964- | 1 | | 8.
| Fisac Serna, Miguel, 1913-2006 | 2 | | 9.
| Fisahn, Maria, 1949- | 2 | | 10.
| Fisberg, Luíz | 1 |
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