Yorobe, J. M. J., Rejesus, R. M., & Hammig, M. D. (2011). Insecticide use impacts of integrated pest management (IPM) farmer field schools: Evidence from onion farmers in the Philippines. Transactions of the National Academy of Science and Technology.
Παραπομπή σε μορφή Chicago (17η εκδ.)Yorobe, Jose M. Jr, Roderick M. Rejesus, και Michael D. Hammig. "Insecticide Use Impacts of Integrated Pest Management (IPM) Farmer Field Schools: Evidence from Onion Farmers in the Philippines." Transactions of the National Academy of Science and Technology 2011.
Παραπομπή σε μορφή MLA (9th εκδ.)Yorobe, Jose M. Jr, et al. "Insecticide Use Impacts of Integrated Pest Management (IPM) Farmer Field Schools: Evidence from Onion Farmers in the Philippines." Transactions of the National Academy of Science and Technology, 2011.