TY - BOOK AU - Schaber, Gerald Gene, AU - Kozak, Richard C. CN - I 19.76: CY - [Menlo Park, Calif.] : DA - 1990. ID - 263335 KW - Radar in earth sciences KW - Geology N1 - Two maps on 2 folded leaves laid in. N1 - "Prepared for the National Aeronautics and Space Administration under contract W15,415" N1 - Cover title. N1 - Imprint from transmittal sheet. PB - Dept. of the Interior, U.S. Geological Survey, PP - [Menlo Park, Calif.] : PY - 1990. T1 - Geologic/geomorphic and structure maps of the northern quarter of Venus TI - Geologic/geomorphic and structure maps of the northern quarter of Venus VL - 90-24 ER -