Elachi, Charles. Introduction to the physics and techniques of remote sensing / by Charles Elachi ; Jakob van Zyl. - 2nd ed. - Hoboken, N.J. : Wiley-Interscience, c2006. - xvii, 552 p. : ill., maps ; 26 cm. Includes bibliographical references and index. ISBN: 0471475696 (acidfree paper) 9780471475699 Subjects--Topical Terms: Remote sensing. Dewey Class. No.: 621.3678 / ELA/I