Overview of the Special Issue on Surveying the Hard-to-Reach

Published Online: May 08, 2014

Page range: 171 - 176

DOI: https://doi.org/10.2478/jos-2014-0011

Keywords

© by Gordon B. Willis

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.