Rhif Cyf AmgBMSS/18953
Teitl'The History of Traeth Mawr and the Industrial Results of the Formation of the Embankment'
DisgrifiadA dissertation presented by William Morgan Richards (of Portmadoc) in candidature for the degree of M.A. in the Department of Economics in the University of Wales, April 1925. Copi teipysgrif a wnaed gan David Thomas.
DyddiadApril 1925
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