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Wage and salary earners in employment : June, 1947 to June, 1960
Archer, Keith McRae, (1962)
Alabama, metropolitan statistical areas occupational trends for 1990 : wage and salary employment by occupation, 1980 and projected 1990
(1984)
Alabama standard metropolitan statistical areas, occupational trends for 1990 : wage and salary employment by occupation, 1980 and projected 1990
(1983)
Minimum wage effects studies
Schaffer, Herbert, (1959)
Sunbury, Shamokin, Mount Carmel, Penns.
Athens, Georgia