Campbell, B., Nayga Jr, R., Park, J., & Silva, A. (2011). Does the National School Lunch Program improve children’s dietary outcomes?. American Journal of Agricultural Economics, 93(4), 1099–1130.
Campbell, B., Nayga Jr, R., Park, J., & Silva, A. (2011). Does the National School Lunch Program improve children’s dietary outcomes?. American Journal of Agricultural Economics, 93(4), 1099–1130.