Curtis, W. E. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.
Dyfyniad Arddull ChicagoCurtis, William Eleroy. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.
Dyfyniad MLACurtis, William Eleroy. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.