1. On-the-go soil sensors for precision agriculture
2. Ancev, T., Stoecker, A. L. and Storm, D. E. 2003. Optimal spatial allocation of waste management practices to reduce phosphorus pollution in a watershed. Paper presented at the American Agricultural Economics Association Annual Meeting, Montreal, Canada, July 27?31, 2003.
3. Ancev, T., Whelan, B. M. and McBratney, A. B. 2004. On the economics of precision agriculture: technical, informational and environmental aspects. Paper presented at the 2004 Annual Conference of the Australian Agricultural and Resource Economics Society, Melbourne, Victoria, Australia, February 11?13, 2004.
4. Bateman, I. J., Lovett, A. A. and Brainard, J. S. 2003 Applied Environmental Economics: A GIS Approach to Cost-benefit Analysis (Cambridge University Press).
5. Precision Agriculture and Sustainability