Introductory remote sensing : principles and concepts / Gibson, Paul J. Power, Clare H. Remote sensing. 621 ROU 2000 A050 Or. Companion textbook to Introductory remote sensing : digital image processing and applications. London ; New York, NY : Routledge, 2000. 2000. Text xix, 184 p., [8] p. of plates : http://www.loc.gov/catdir/enhancements/fy0649/2001274294-d.html