Romanian Dobruja  search
BTEurope
 .Southern Europe
 ..Romania
 ...Romanian Dobruja
BTEurope
 .Southern Europe
 ..Dobruja Basin
 ...Romanian Dobruja
UFDobrogea
RTAltin-Tepe
 Babadag Lake basin
 Constanta Romania
 Mangalia Romania
 Sulina Romania
 Tulcea Romania
SNRegion on the Black Sea. Before 1981, search Dobruja AND Romania. This term has multiple hierarchies. Added to Thesaurus in 1982.