Center for Environmental Farming Systems - 2010 Curtis, J., Creamer, N., & Thraves, E. (2010). From Farm to Fork: a Guide to Building North Carolina’s Local Food Economy. In Center for Environmental Farming Systems. Vollmer, E. R., Creamer, N., Reberg-Horton, C., & Hoyt, G. (2010). Evaluating cover crop mulches for no-till organic production of onions. HortScience, 45(1), 61–70.