Tůmovcová, Petra; Kovářová, Kateřina; Samek, Miroslav - In: Acta Universitatis Bohemiae Meridionales 6 (2003) 1, pp. 73-76
Finding of new ways for production using are needed. The ways must be in accordance with interests of society and consumers. The main way will steer to using it to recovering energy sources by higher productivity. Other characteristic of the multifunctional fanning will have import for a local...
