المؤلفون: Dyrdal, Dag Anders.
مصطلحات موضوعية: Petroleum industry and trade -- Government policy -- Norway -- Public opinion., Public opinion -- United States.
المؤلفون: Skard, Sigmund, 1903-
مصطلحات موضوعية: World War, 1939-1945 -- Norway., Public opinion -- United States.
جغرافية الموضوع: Norway -- History -- German occupation, 1940-1945., Norway -- Relations -- United States., United States -- Relations -- Norway., Norway -- Foreign public opinion.