. "Text" . "Depression and protectionism, Britain between the Wars" . "Depression and protectionism, Britain between the Wars" . "Economic conditions" . "Great Britain" . . . . . "Great Britain -- Economic conditions -- 1918-1945" . "Tariff -- Great Britain -- History" . . "1983" . . "Great Britain -- Commercial policy -- History" . "Libre-\u00E9change" . "Free trade and protection -- Protection -- History" . "Conditions \u00E9conomiques -- Grande-Bretagne -- 1918-1945" . . . "Grande-Bretagne -- Politique commerciale -- Histoire" . . "History, 1918-1945" . .