TY - BOOK AU - Bryan,M.Leonard TI - Remote sensing of earth resources: a guide to information sources T2 - Gale information guide Library SN - 0810314134 : AV - Z6004.R38G70.4 B79 U1 - 016.62136/7 23 PY - 1979/// CY - Detroit PB - Gale Research Co. KW - Remote sensing KW - Bibliography KW - Information services N1 - Includes indexes ER -