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Cofiant Glanystwyth: Sef, Bywyd Y Diweddar Barch. ...
作者
D. Gwynfryn JONES (and HUGHES (Henry Maldwyn)) / Henry Maldwyn Hughes / John HUGHES (called Glanystwyth.)
出版1904
ISBN
OCLC:562052202
Advances in Microbial Ecology
作者
John Gwynfryn Jones
出版2014-01-15
ISBN
1475790759 / 9781475790757
Scientific publication
作者
Gwynfryn Jones
出版1979
ISBN
OCLC:1288617027
A Key to the British Freshwater Leeches
作者
J. Gwynfor Jones / John Malcolm Elliott / Kenneth Henry Mann
出版1979
ISBN
0900386371 / 9780900386374
主題
Freshwater microbiology
Freshwater Biological Association. Occasional Publ...
作者
J. Gwynfryn Jones
出版1980
ISBN
OCLC:604270980
The Occurrence of Photosynthetic Bacteria in Lakes...
作者
J. Gwynfryn Jones
出版1984
ISBN
OCLC:1392256437
The Interrelations Between Microorganisms and Thei...
作者
John Gwynfryn Jones
出版1982
ISBN
OCLC:1275141562
Self-help Groups
作者
Emlyn Gwynfryn Jones
出版1994
ISBN
OCLC:31101246
主題
Self-help groups
The Role of Micro-organisms in the Production and ...
作者
John Gwynfryn Jones
出版1968
ISBN
OCLC:1392159553
Work Measurement and Incentives
作者
Dewl Gwynfryn Lintern / Ronald Joseph Southey Curtis
出版1958
ISBN
UOM:39015065809140
主題
Motion study
Siân Phillips
作者
Hywel Gwynfryn
出版Y Lolfa, 2024-04-29
ISBN
9781800995659 / 1800995652
主題
Biography & Autobiography
Cofiant Glanystwyth sef, Bywyd y diweddar Barch
作者
D. Gwynfryn Jones / Henry Maldwyn Hughes
出版1904
ISBN
HARVARD:HXDB9Q
主題
Clergy