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Title: Upper Ordovician and lowest Silurian graptolite biostratigraphy in southern Scotland
Author: Williams, Stephen Henry
Awarding Body: University of Glasgow
Current Institution: University of Glasgow
Date of Award: 1981
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Abstract available p. [ix]-[xi]
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available
Keywords: GB Physical geography