1. Density, chemistry and size distribution of interplanetary dust;Brownlee,1975
2. Microcraters investigation on lunar rock 12002;Hartung,1975
3. Dependencies of microcrater formation on impact parameters;Nagel,1975
4. Lunar microcraters studies derived meteoroid fluxes and comparison with satellite borne experiments;Fechtig,1974
5. Microcraters on lunar rocks;Mandeville,1976