1. Facts about agricultural workers,2018
2. Profile of hired farmworkers, a 2008 update;Kandel,2008
3. Estimates of migrant and seasonal farmworkers in agriculture, 2018 update;Rahe,2018
4. Occupational health and safety status of indigenous and Latino farmworkers in Oregon;Farquhar;J Agric Saf Health,2009
5. USDA's National Agricultural Statistics Service Oregon Field Office,2018