Economic and social problems and conditions of the southern Appalachians /

One folded color map in pocket.

Where half the world is waking up; the old and the new in Japan, China, the Philippines, and India, reported with especial reference to American conditions,

Mode of access: Internet.

Economic and social conditions in Puerto Rico : hearings before a Subcommittee of the Committee on Territories and Insular Affairs, United States Senate, Seventy-seventh Congress, second session, pursuant to S. Res. 309, a resolution authorizing an investigation of economic and social conditions in Puerto Rico, Washington, D.C. December 7, 8, 9, and 17, 1942.

Dennis Chavez, chairman of subcommittee.

The economic theory of the location of railways : an analysis of the conditions controlling the laying out of railways to effect the most judicious expenditure of capital /

Mode of access: Internet.