Dieter Mertig

发表

SEWAGE PLANT POWERED BY COMBINATION OF PHOTOVOLTAIC, WIND AND BIOGAS ON THE ISLAND OF FEHMARN, F.R.G.

Dieter Mertig, Erhard Krausen, 1990 .

Sewage plant powered by combination of photovoltaic, wind and biogas on the island of Fehmarn, Germany

Dieter Mertig, Erhard Krausen, 1991 .