Filtro per: Creator Alberti, S J M M Cancella il filtro Creator: Alberti, S J M M Creator Cockell, Charles S Cancella il filtro Creator: Cockell, Charles S Availability External link (access may be restricted) Cancella il filtro Availability: External link (access may be restricted) Library of congress classification sim AS Cancella il filtro Library of congress classification sim: AS Resource Type Journal article Cancella il filtro Resource Type: Journal article