1. Anderson, J. R., Hardy, E. E., Roach, J. T., & Witmer, W. E. (1976). A land use and land-cover classification system for use with remote sensor data. USGS Professional Paper 964. Reston, VA: U.S. Geological Survey.
2. Sampling systems for change detection accuracy assessment;Biging,1999
3. Using satellite imagery with digitized aerial photography for ecological analysis in small urban watersheds;Clapham;Environmental Practice,2001
4. Assessing the accuracy of remotely sensed data: Principles and practices;Congalton,1999
5. A GIS model to calculate sediment yields from a small rural watershed, old woman creek, Erie and Huron counties, Ohio;Evans;Ohio Journal of Science,1997