8Buzby. Jean C. , Jerry R. Skees, Richard C. Ready, Using Contingent Valuation to Value Food Safety: A Case Study of Grapefruit and Pesticide Residues, Valuing Food Safety and Nutrition, J. A. Casewell, ed. Westview Press, Boulder, Colorado, 1995,218-256.
9Eom,Y. S. Pesticide Residue Risk and Food Safety Valuation: A Random Utility Approach, American Journal of Agricultural Economics. 76 (November 1994):760-771.
10Estes, Edmund A. et al, Organic produce sales within North Carolina: A Survey of buyer options. North Carolina State University Department of Agricultural and Resource Economics ARE Report#11 (November).
