| Description | Principal correspondents include: G H Metcalfe, regarding an article by Robinson on petrolium for 'Catalyst 6' (1960-61); Helmut Meyer, regarding a proposed book by Robinson and P C Sylvester-Bradley titled 'The origin of oil and life on earth' (1967); Antony R Michaelis (1967); William F Mitchell, discussing his lectures and papers and his (in Robinson's words) 'rather iconoclastic ideas about the origin of petrolium' (1960). |