Terms containing characteristic method

Subject	English	Italian
nat.sc.	Bergeron's graphical method of characteristic quantities	metodo grafico Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	metodo grafico Loewy-Schnyder-Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	metodo delle caratteristiche
scient.	method of characteristics	metodo delle caratteristiche