1. A brief history of organic contamination monitoring of lunar sample handling;Allton;Lunar Planet. Sci,1999
2. Annexstad , J. O. 2001 , Oral History Transcript Oral History Project 93
3. A search for endogenous amino acids in martian meteorite ALH84001;Bada;Science,1998
4. Science priorities for Mars sample return;Beaty;Astrobiology,2008
5. Curation and allocation procedures;Bogard;Smithsonian Contributions to the Earth Sciences,1980