John R Helliwell (@helliwelljohn) 's Twitter Profile
John R Helliwell

@helliwelljohn

Research Crystallographer based at Manchester University before at Daresbury Laboratory. Journal Editor. Author of science articles and several books. Educator.

ID: 916885219

linkhttp://www.manchester.ac.uk/research/John.helliwell/personaldetails calendar_today31-10-2012 13:22:37

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