1. IPCC.Agriculture. In: climate change: mitigation, contribution of working group ? to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press. 499–532 (2007).
2. Net Global Warming Potential and Greenhouse Gas Intensity in Irrigated Cropping Systems in Northeastern Colorado
3. Smith P., Martino D., Cai Z., Gwary D., Janzen H., Kumar P., et al., Agriculture. In: Climate Change: Mitigation. Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA. 497–540(2007).
4. A handful of carbon