TY - BOOK AU - Richason,Benjamin F. TI - Introduction to remote sensing of the environment T2 - A National Council for Geographic Education pacesetter book SN - 0840318375 AV - G70.4 .I59 PY - 1978///] CY - Dubuque, Iowa PB - Kendall/Hunt Pub. Co. KW - Remote sensing N1 - Includes index; Bibliography: p. 453-459 ER -