1
2
Article
3
by:
Welfens, Maria J., 1951-
Published in: Bridging divides - transformation in Eastern Europe: connecting energy and environment (1998)
Published in: Bridging divides - transformation in Eastern Europe: connecting energy and environment (1998)
Article
5
by:
Welfens, Maria J., 1951-
Published: Heidelberg : Physica-Verl., 1994
InhaltsverzeichnisPublished: Heidelberg : Physica-Verl., 1994
Cover
Book
6
Article
7
Article
8
Article
9
10
11
Article
12
Article
13
14
Article
15
Other Authors:
“...Welfens, Maria J. 1951-...”
Article
16
Other Authors:
“...Welfens, Maria J. 1951-...”
Article
17
Other Authors:
“...Welfens, Maria J. 1951-...”
Article
18
Other Authors:
“...Welfens, Maria J. 1951-...”
Article
19
Published: Marburg : Metropolis-Verl., 1996
Other Authors:
“...Welfens, Maria J. 1951-...”Inhaltsverzeichnis
Book
20
Published in:
Wirtschaftsdienst <Heidelberg>
(1997)
Other Authors:
“...Welfens, Maria J. 1951-...”
Article