Browse by University and Academic Department
![]() | Up a level |
Jump to: V
Number of items: 1.
V
Varker, William John (1964) The conodont faunas and stratigraphy of the Yoredale Series in the Askrigg and Alston regions. PhD thesis, University of Sheffield.
![]() | Up a level |
Varker, William John (1964) The conodont faunas and stratigraphy of the Yoredale Series in the Askrigg and Alston regions. PhD thesis, University of Sheffield.