Alexandratos, N and Bruinsma, J
2012. World agriculture towards 2030/2050. The 2012 revision. Global Perspective Studies Team, ESA Working Paper No. 12-03, Food and Agriculture Organization of the United Nations (FAO), Rome, Italy.
Food and Agriculture Organization
2009. The state of food and agriculture: livestock in the balance. Food and Agriculture Organization of the United Nations, Rome, Italy.
Robinson, TP, Wertheim, HFL, Kakkar, M, Kariuki, S, Bu, D and Price, LB
2016. Animal production and antimicrobial resistance in the clinic. The Lancet
Van Boeckel, TP, Brower, C, Gilbert, M, Grenfell, BT, Levin, SA, Robinson, TP, Teillant, A and Laxminarayan, R
2015. Global trends in antimicrobial use in food animals. Proceedings of the National Academy of Sciences
2015. Global action plan on antimicrobial resistance, June 2015. World Health Organization, Geneva.