Farm labor fact book.
Farm labor fact book.
- Washington [1959]
- x, 240 p. illus., maps, diagrs., tables. 24 cm.
l 59000053
Agricultural laborers--United States.
Migrant labor--United States.
HD1525 / .A5376
l 59000053
Agricultural laborers--United States.
Migrant labor--United States.
HD1525 / .A5376