Exploring the quality of environmental technology in Europe: Evidence from patent citations
ISSN: 0138-9130
Année de publication: 2009
Volumen: 80
Número: 1
Pages: 131-152
Type: Article
ISSN: 0138-9130
Année de publication: 2009
Volumen: 80
Número: 1
Pages: 131-152
Type: Article