1
Cyhoeddwyd: [2009]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
2
Cyhoeddwyd: 2002
Superior document: Geologische Abhandlungen Hessen 109
3
4
Cyhoeddwyd: [2020]
Links: Cael y testun llawn
5
Cyhoeddwyd: 2024.
Superior document: Energiepolitik und Klimaschutz. Energy Policy and Climate Protection,
6
Cyhoeddwyd: [2020]
Superior document: Title is part of eBook package: De Gruyter DG Plus PP Package 2020 Part 2
Links: Cael y testun llawn; Cael y testun llawn; Cover
7
Free to read (incl. Open Access)
“...Becker, Frank --...”
8
Cyhoeddwyd: [2014]
Links: Cael y testun llawn; Cover
9
Cyhoeddwyd: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Linguistics and Semiotics 1990 - 1999
Links: Cael y testun llawn; Cael y testun llawn; Cover
10
Cyhoeddwyd: 2020
11
Cyhoeddwyd: [2013]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover
12
Cyhoeddwyd: [2009]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover
13
Cyhoeddwyd: [2009]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover
14
Cyhoeddwyd: [2022]
15
Cyhoeddwyd: [2014]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover