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Seasonal farm labor in Pennsylvania
Handsaker, Morrison, (1953)
Incomes of migratory agricultural workers
Metzler, William H., (1960)
The effect of occupational visas on native employment : evidence from labor supply to farm jobs in the Great Recession
Clemens, Michael A., (2017)
Changes in New York, 1953 and 1957
Larson, Olaf F., (1960)
Education of New York workers and their childern, 1953 and 1957
Viable farmer-worker relationships : a study of selected cases in New York State in 1966
Adams, Leonard P., (1967)