Paraskevas, D. Development of an Environmental Information System for the Area of Thessaloniki, Greece,
, , с.31-33.
Paraskevas, D. .
Development of an Environmental Information System for the Area of Thessaloniki, Greece.
София: , , с.31-33.
Paraskevas, D. ()
Development of an Environmental Information System for the Area of Thessaloniki, Greece,
София: , с.31-33
Paraskevas, D.
().
Development of an Environmental Information System for the Area of Thessaloniki, Greece. Геодезия, картография, земеустройство. София: (2-3/2001), с.31-33.
