1 Vereschaka T.V.
2 Bilibina N.A.
Year: 
№: 
826
Pages: 
28-35
Citation:
Vereschaka T.V., 
Bilibina N.A., 
(2009) Tourist maps: types and content. Geodesy and cartography = Geodezia i Kartografia, 70(5), pp. 28-35. (In Russian).