Abalu, G. I., Islam, N. 1., Agcaoili Sombilla, M., Alexandratos, N., Bongaarts, J. 1., & Bos, E. R. (1995). Population and food in the early twenty-first century: Meeting future food demands of an increasing population. Washington, D.C.: International Food Policy Research Institute.
Citación estilo ChicagoAbalu, George I., Nurul 1929-e Islam, Mercedita Agcaoili Sombilla, Nikos Alexandratos, John 1945- Bongaarts, y Eduard R. Bos. Population and Food in the Early Twenty-first Century: Meeting Future Food Demands of an Increasing Population. Washington, D.C.: International Food Policy Research Institute, 1995.
Cita MLAAbalu, George I., et al. Population and Food in the Early Twenty-first Century: Meeting Future Food Demands of an Increasing Population. Washington, D.C.: International Food Policy Research Institute, 1995.