 | Labor supply Ozark Mountains Region. | (2) |
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 | Human resources in the Ozarks region with emphasis on the poor / . Hoover, Herbert, 1931- 1n Washington, D.C. : Economic Research Service, U.S. Dept. of Agriculture, 1970. | |
| A profile of disabled household heads and spouses in rural areas of the Ozarks region / . Holmes, O. Wendell (Oliver Wendell), 1929- 4n Washington, D.C. : Economic Research Service, U.S. Dept. of Agriculture, 1971. | |
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