R.J. Wagenet

Advances and pitfalls in translating information across scales
Groffman, Peter M., and R.J. Wagenet. 1994. “Advances and Pitfalls in Translating Information across Scales”. Proc. 15th World Congr. Soil Sci. 6a: 662-81.
Soil and Water Quality: An Agenda for Agriculture
Batie, S., J.W. Gilliam, Peter M. Groffman, G.R. Hallberg, N.D. Hamilton, W.E. Larson, L.K. Lee, et al. 1993. Soil and Water Quality: An Agenda for Agriculture. National Academy Press, Washington, D. C.