http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Relations between structure and morphology of crystals
D 65.994 -- HARTMAN, Piet: -- Relations between structure and morphology of crystals. - 's-Gravenhage 1953. -- 158 S. 8° -- Groningen, Naturwiss.Diss. -- 1956! -- U.