Influence of biodynamic preparations on compost development and resultant compost extracts on wheat seedling growth July 12, 2010 Reeve, J.R., L. Carpenter-Boggs, J.P. Reganold, A.L. York, and W.F. Brinton. 2010. Bioresource Technology.
Soil and winegrape quality in biodynamically and organically managed vineyards. December 1, 2005 J. R. Reeve, L. Carpenter-Boggs, J. P. Reganold, A. L. York, G. McGourty, and L. P. McCloskey. 2005. Amer. J. Enol. Vitic. 56: 367-376.