Map for Capidava Fortress
The potential of the Danube watershed between Ostrov and Macini and it's development methodic and scientfic thesis for the first didactical degree.
Roads and stops in the "Sun Country", Dobruja Serbansescu M.
Album and Publishing House : Romart Design
Dobrogea Plateau and Danube Delta
I.Popovici,M.Grigore,I.Marin,I.Velcea Scientific and Encyclopedia masthead,Bucharest, 1984.