http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
[proceedings of the NATO Conference on Molecular Metals held at Les Arcs, France, September 10-16, 1978, and sponsored by the NATO Special Program Panel on Materials Science]
NATO Conference on Molecular Metals (1978 : Les Arcs, Savoie, France)
Περιλαμβάνει βιβλιογραφικές παραπομπές και ευρετήριο.