Wikipedia http://fr.wikipedia.org/wiki/Mines_d'asphalte_de_la_Presta
Official Website https://www.mines-asphalte.ch/
Email info@gout-region.ch
Phone +41 32 864 90 64
Address La Mine 1, 2105 Travers, Switzerland
Coordinates 46°55'51.782" N 6°39'24.354" E