Materiála du geavahussii : Environmentally friendly vehicles [electronic resource] : experiences and definitions / Rolf Hagman, and Eivind Selvig.

Bajilčálus : Environmentally friendly vehicles [electronic resource] : experiences and definitions / Rolf Hagman, and Eivind Selvig.

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun