Rasters, Michael F. Goodchild, NCGIA Core Curriculum in Geographic Information Science

The Raster GIS, Brian Klinkenburg and Dana Tomlin (Ohio Sate University)

The Raster View of the World, Kenneth E. Foote and Donald J. Huebner, The Geographer's Craft Project, Department of Geography, University of Texas at Austin

Raster Data, CAD Resources