The nature of geographic information : an open geospatial textbook
Dibiase, David
The nature of geographic information : an open geospatial textbook [electronic resource] David Dibiase - [University Park, Pa.] : Pennsylvania State Univesity, College of Earth and Mineral Sciences, 2014.
Geographic information systems
Geospatial data
The nature of geographic information : an open geospatial textbook [electronic resource] David Dibiase - [University Park, Pa.] : Pennsylvania State Univesity, College of Earth and Mineral Sciences, 2014.
Geographic information systems
Geospatial data