A support of the renewable source energy utilization and conditions for the biogass station investment

by Naščáková, Jana, Weiss, Erik, Červenka, Petr, Mixtaj, Ladislav, Weiss, Roland
Source: 1. Acta Montanistica Slovaca 1. Roč. 14, č. 4 (2009), s. 323-329 1. 1335-1788