H. Ehmann

2 published titles

1996 European Union Wind Energy Conference : proceedings of an international conference held at Göteborg, Sweden, 20-24 May, 1996 : supported by the European Commission

(Contributor)

1 edition

Fourteenth European Photovoltaic Solar Energy Conference : proceedings of the international conference held at Barcelona, Spain, 30 June-4 July 1997

(Contributor)

1 edition