National Defense Migration: Third Interim Report of the Select Committee Investigating National Defense Migration, House of Representatives, Seventy-seventh Congress, Second Session, Pursuant to H. Rs. 113, a Resolution to Inquire Further Into the Interstate Migration of Citizens, Emphasizing the Present and Potential Consequences of the Migration Caused by the National Defense Program. On the Need for a Single Procurement Agency to Effect All-out War Production and Achieve Full Use of Labor Supply. March 9, 1942