Testo di presentazione del progetto (in preparazione)
- 2014 Adirondack Appennino Report (23Mb)
redatto dal Paul Smith College negli USA
- THE GATEWAY OF THE TWO VALLEYS (PDF - 38,4 Kb)
- THE TRIASSIC GYPSUM (PDF - 33,1 Kb)
- LET US ENJOY THE PIETRA AND PRESERVE IT FOR GENERATIONS TO COME (PDF - 7,0 Kb)
- THE LANSCAPE OF THE PIETRA (PDF - 38,3 Kb)
- Documento 5 (PDF - 54,3 Kb)
- The Park (PDF - 27,0 Kb)