Structural and chemical studies in the Dalradian Rocks of Western Perthshire. Thesis submitted to the University of Wales for the degree of Philosophiae Doctor. April, 1962. [With plates, diagrams, maps and a bibliography.]
Ball, Thomas Keith.
[Cardiff], 
1962.
Reproduced from typewriting.
Microcards copied from the original in the University of Wales Library. 9 cards.