TY  - BOOK
T1  - Physical properties of the surface materials at the Viking landing sites on Mars /
DA  - 1987.
CY  - [Reston, Va.?] :
CY  - Denver, CO :
AU  - Moore, H. J.
VL  - 1389
CN  - QB641 .P47 1987
CN  - QB641
PB  - Dept. of the Interior, U.S. Geological Survey ;
PB  - For sale by the Books and Open-File Reports Section,
PP  - [Reston, Va.?] :
PP  - Denver, CO :
PY  - 1987.
N1  - "A summary of the results of the Physical Properties Investigation of Viking Landers 1 and 2 during the Viking 1975 project."
N1  - "Prepared on behalf of the National Aeronautics and Space Administration."
N1  - Shipping list no.: 88-211-P.
N1  - Four maps on two folded sheets in pocket.
ID  - 121026
TI  - Physical properties of the surface materials at the Viking landing sites on Mars /
ER  -