Expansion of the mutual distance between two planets raised to any negative power Osman M. Kamel OriginalPaper Pages: 239 - 277
Laboratory simulation of volatilisation from melts induced by micrometeoroid impacts M. D. NussinovV. V. VysochkinV. I. Feldman OriginalPaper Pages: 279 - 304
Factors affecting the motion of interplanetary dust particles L. Grimshaw OriginalPaper Pages: 305 - 310
The orbital evolution of comet Bowell (1980b) L. BuffoniM. ScardiaA. Manara OriginalPaper Pages: 311 - 315
On the relationships between impact crater diameters and projectile kinetic energy J. W. Bond OriginalPaper Pages: 317 - 321
A preliminary analysis of lunar extra-mare basalts: Distribution, compositions, ages, volumes, and eruption styles J. L. Whitford-Stark OriginalPaper Pages: 323 - 338