TY  - BOOK
AU  - Kopal, Zdenek
AU  - Carder, R. W
TI  - Mapping of the moon: past and present
T2  - Astrophysics and space science library; v. 50
SN  - 90-277-0398-1
PY  - 1974///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  -  Moon 
KW  -  Surfaces(Celestial Bodies)
KW  - Astronomy and astrophysics thesaurus 
ER  -