Books listed by ISBN
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University of Cape Town
> B. R Watters
B. R Watters
B. W.
title
ISBN-13
(ISBN-10)
year of publication
Stratigraphy, igneous petrology, and evolution of the Sinclair Group in southern South West Africa
978-O-7992-O136-9
(O-7992-O136-7)
1974
B. R. Webber