Indigenous abundances of siderophile elements in the lunar highlands: Implications for the origin of the moon J. W. DelanoA. E. Ringwood OriginalPaper Pages: 385 - 425
The12C/13C isotope ratio in comets, stars and interstellar matter Vladimír VanýsekJürgen Rahe OriginalPaper Pages: 441 - 446
On the origin of cometary nuclei in the presolar nebula L. BiermannK. W. Michel OriginalPaper Pages: 447 - 464
The moon: Composition determined by nebular processes John W. MorganJan HertogenEdward Anders OriginalPaper Pages: 465 - 478
Distribution of lunar impacts by objects in parabolic low inclination orbits Nils Aall BarricelliRagnar Thorbjørnsen OriginalPaper Pages: 479 - 490