TY - RPRT TI - Speculation on martian north polar wind circulation and the resultant orientations of polar sand dunes AU - A. W. Ward AU - K.B. Doyle PY - 1983 DO - 10.1016/0019-1035(83)90112-4 UR - https://pubs.usgs.gov/publication/70011181 ID - 70011181 ER -