SEAMEO Regional Center for Graduate Study and Research in Agriculture., Callo, D. P., Medina, J. R., & Navarro, R. L. (1998). Empowering farmers: The Philippine national integrated pest management program : updates and perspectives in sustainable agriculture. College, Los Baños, Laguna, Philippines: SEAMEO Regional Center for Graduate Study and Research in Agriculture.
Trích dẫn kiểu ChicagoSEAMEO Regional Center for Graduate Study and Research in Agriculture., Damaso P. Callo, Jose R. Medina, và Rex L. Navarro. Empowering Farmers: The Philippine National Integrated Pest Management Program : Updates and Perspectives in Sustainable Agriculture. College, Los Baños, Laguna, Philippines: SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1998.
ציטוט MLASEAMEO Regional Center for Graduate Study and Research in Agriculture., Damaso P. Callo, Jose R. Medina, và Rex L. Navarro. Empowering Farmers: The Philippine National Integrated Pest Management Program : Updates and Perspectives in Sustainable Agriculture. College, Los Baños, Laguna, Philippines: SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1998.