The surface of Mars: the view from the viking 2 lander.
Mutch TA, Grenander SU, Jones KL, Patterson W, Arvidson RE, Guinness EA, Avrin P, Carlston CE, Binder AB, Sagan C, Dunham EW, Fox PL, Pieri DC, Huck FO, Rowland CW, Taylor GR, Wall SD, Kahn R, Levinthal EC, Liebes S Jr, Tucker RB, Morris EC, Pollack JB, Saunders RS, Wolf MR.
Mutch TA, et al. Among authors: wall sd.
Science. 1976 Dec 11;194(4271):1277-83. doi: 10.1126/science.194.4271.1277.
Science. 1976.
PMID: 17797083