Materiála du geavahussii : Environmental Risk Assessment [electronic resource] : Quantitative Measures, Anthropogenic Influences, Human Impact / by Ian Lerche, Walter Glaesser.

Bajilčálus : Environmental Risk Assessment [electronic resource] : Quantitative Measures, Anthropogenic Influences, Human Impact / by Ian Lerche, Walter Glaesser.

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun