David K. Loydell
3 published titles
Upper Aeronian and lower Telychian (Llandovery) graptolites from western mid-Wales. Pt.1
1 edition
- Palaeontographical Society
- 1992
- Details
Upper Aeronian and lower Telychian (Llandovery) graptolites from western mid-Wales
1 edition
- Palaeontographical Society
- 1993
- Details
Graptolites from the Upper Ordovician and Lower Silurian of Jordan
1 edition
- ISBN: 9781405179782
- Palaeontological Association
- 2007
- Details
