TY - BOOK AU - Kramer, Herbert J., TI - Observation of the earth and its environment: survey of missions and sensors SN - 9783642626883 U1 - 550.28 KRA PY - 2002/// CY - New York PB - Springer KW - Earth sciences KW - Remote sensing KW - Equipment and supplies N1 - Includes bibliographical references and index ER -