File	Title	Manuscript Id
Chapter 5. Trade, Wages, And Land Prices in the Nineteenth Century	krugmanwellsmacro4_eia_quizzes_ch5_4.html	55637c7f757a2e5749000003
DLAP questions	krugmanwellsmacro4_eia_quizzes_ch5_4_dlap.xml	55637c7f757a2e5749000003