| Title | Geographical Concepts: Coordinate Systems |
| Publication Type | Recorded Presentation |
| Year of Publication | 2013 |
| Authors | iDigBio |
| Keywords | iDigBio Georeferencing Workshop Group (GWG) |
| Abstract | Nelson Rios |
| URL | http://vimeo.com/album/2163673/video/53008556 |
| Duration (Minutes) | 6 |