Creating a common symbol classification for a new historical geoportal of Poland
Dec 30, 2014
About this article
Published Online: Dec 30, 2014
Page range: 34 - 40
Received: Dec 03, 2013
Accepted: Apr 08, 2014
DOI: https://doi.org/10.2478/mgrsd-2014-0018
Keywords
© by Tomasz Panecki
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Panecki, Tomasz