Fondo "Giorgio e Gabriella Nebbia" - Sezione "Energia Solare"
7.96 V.A.Baum, Solar radiation: experience, possibilities and prospects of its exploitation. Part of the Allgaier 3-phrase current wind power plants Model WE 10, erected on 10 and 18 m. high tubular steel towers in parallel operation at the pump station Neundorfer Hammrich with a single pump.