... 83 Bahadur, K., Ranganayaki, S., and Santamaria, L.: 1958, 'Photosynthesis of Amino Acids from Paraformaldehyde ... of Organic Com- pounds in Extraterrestrial Materials', in Advances in the Astronautical Sciences, Vol. XXII, The Search for ExtraterrestrialLife (ed. by JS Hanrahan ...