1
2
Cyhoeddwyd: 1964;, 1964.
Superior document: Publications de la Société des Océanistes ; Number 12
3
Cyhoeddwyd: 1974;, 1974
Superior document: Publications de la Société des Océanistes ; 34
4
Cyhoeddwyd: [1954]
Superior document: Title is part of eBook package: De Gruyter Columbia University Press eBook-Package Archive 1898-1999
5
Cyhoeddwyd: [1943]
Superior document: Title is part of eBook package: De Gruyter CUP eBook Package Archive 1898-1999 (pre Pub)
6
7
8
Cyhoeddwyd: 1999.
Superior document: Oxford world's classics
9
Cyhoeddwyd: [2018]
Superior document: Title is part of eBook package: De Gruyter Cornell University Press Complete eBook-Package 2018
Links: Cael y testun llawn; Cael y testun llawn; Cover
10
Cyhoeddwyd: [1950]
Superior document: Title is part of eBook package: De Gruyter CUP eBook Package Archive 1898-1999 (pre Pub)
Links: Cael y testun llawn; Cael y testun llawn; Cover
11
12
Cyhoeddwyd: 2014.
Links: Cael y testun llawn
13
Cyhoeddwyd: [2013]
Superior document: Title is part of eBook package: De Gruyter HUP e-dition: American History eBook Package
Links: Cael y testun llawn; Cael y testun llawn; Cover