Rooth, Tim British protectionism and the international economy : overseas commercial policy in the 1930s - 1st ed - Cambridge: Cambridge University Press, 1992 - xv, 357 p. ; 24 cm. ISBN: 9780521892582 Subjects--Topical Terms: Great Britain - Commercial policy - History - 20th century Dewey Class. No.: 382.3094109043 ROO