Rees, Gareth W. 1959- Physical principles of remote sensing / W.G. Rees. - 2nd ed. - Cambridge : Cambridge University Press, 2001. - xii, 343 p. : ill., maps ; 25 cm. Includes index ISBN: 0521669480(pbk) Subjects--Topical Terms: Remote sensing.-------- Dewey Class. No.: 621.3678