Hanfodion daearyddiaeth UG /
Ross, S. R. J.(Simon R. J.)
Morgan, John.
Heelas, Richard.
Rowlands, Eluned.
University of Wales, Aberystwyth.Centre for Educational Studies.
Aberystwyth : Canolfan Astudiaethau Addysg,
c2005.
Yn cynnwys mynegai = Includes index.
Argraffiad Saesneg gwreiddiol = Original English edition : Cheltenham : Nelson Thornes, 2000.
Addasiad Cymraeg gan = Welsh adaptation by : Eluned Rowlands.
Geography