238 744 subjects published right now from 202 institutions
Barev. 1 list 75 x 104 cm, sestavena 164 x 83 cm Měřítko 1: 2 500 000 (055°11´43" z.d.--071°11´29" z.d./056°33´34" j.š.--020°08´18" j.š.)