1. Anderson , J. B. , Jolly , D. A. and Green , R. Determinants of farmer adoption of organic production methods in the fresh market produce sector in California: A logistic regression analysis . Paper presented at 2005 Western Agricultural Economic Association annual meeting . pp. 6 – 8 . San Francisco , CA
2. GeoDa: An Introduction to Spatial Data Analysis
3. Agriculture and Innovation in the Urban Fringe: The Case of Organic Farming in Quebec, Canada
4. Bichler , B. , Häring , A. M. , Dabbert , S. and Lippert , C. Determinants of spatial distribution of organic farming in Germany . Paper presented at Researching Sustainable Systems . Adelaide, Australia.