1. Indigenous lunar methane and ethane;Abell;Nature,1970
2. Organic analysis of the returned Apollo 11 lunar sample;Abell,1970
3. Observations on the chemistry, mineralogy and petrology of some Apollo 11 lunar samples;Agrell,1970
4. Solar wind ions: 56Fe+8 to 56Fe+12, 28Si+7, 28Si+8, 28Si+9, and 16O+6;Bame;J. Geophys. Res.,1970
5. Steady state, exposure age and an agglutinate growth model for lunar soils;Basu,1977