00543nam a2200181Ia 4500003000900000008004100009020001800050040001600068080001500084100001900099245011200118260003000230300001400260650004100274650001200315650001200327700002200339IN-BaIIA211028s9999    xx            000 0 eng d  a0-02-349480-8  cIIA Library  a523.4bHAM  aHamblin, W. K. 0aExploring the planetscW. K. Hamblin and E. H. Christiansen                                                  aNew YorkbMacmillanc1990  aix, 451p.  aAstronomy and Astrophysics Thesaurus  aGeology  aPlanets  aChristiansen, E H