Person: al, et

Book Section

Sojka, R.E. and Bjorneberg, D.L. (2002) Soil erosion reduction. In: Geller, E. and al, et (eds.) McGraw-Hill Yearbook of Science & Technology. pp. 310-312. McGraw-Hill Inc., New York.

Singer, M.J. and Sojka, R.E. (2002) Soil quality. In: Geller, E. and al, et (eds.) McGraw-Hill Yearbook of Science & Technology. pp. 312-314. McGraw-Hill Inc., New York.

Sojka, R.E. and Busscheer, W.J. (1988) A computer based plant/soil aeration bibliography. In: Hook, D.D. and al, et (eds.) Management, use and value of wetlands. Ecology and Management of Wetlands, Vol. II. pp. 284-289. Croom Helm Ltd, Kent, UK,.

Sojka, R.E. and Stolzy, L.H. (1988) Mineral nutrition of oxygen stressed crops and its relationship to some physiological responses. In: Hook, D.D. and al, et (eds.) Ecology of Wetlands. Ecology and Management of Wetlands, Vol. I. pp. 429-440. Croom Helm Ltd, Kent, UK,.

Mayland, H.F. (1983) Role of magnesium in plants. In: Fontenot, J.P. and al, et (eds.) Role of Magnesium in Animal Nutrition. pp. 17-21, 248 pp. Virginia Polytechnic Institute and State University, Blacksburg, Virginia,.

Conference or Workshop Item

Shewmaker, G.E. and Entry, J.A. and Sojka, R.E. (2005) Carbon sequestration in irrigated pastures. p. 594. In: O'Mara, F.P. and al, et (eds.) Proceedings of the XX International Grassland Congress. Ireland-Dublin, 2005/06/26-07/01..

Lentz, R.D. and Westermann, D.T. and Kincaid, D.C. and Koehn, A.C. (2001) Deep percolation and preferential flow under conventionally and PAM-treated irrigation furrows. pp. 157-160. In: Bosch, D. and al, et (eds.) Proc. 2nd Int. Symp. Preferential flow: Water movement and chemical transport in the environment. USA-HI-Honolulu, 2001/01/03-05. ASAE, St. Joseph, MI.

Lehrsch, G.A. and Kincaid, D.C. (2000) Sprinkler droplet energy effects on infiltration and near-surface, unsaturated hydraulic conductivity. pp. 283-286. In: Bosch, D. and al, et (eds.) Proc. 2nd Int. Symp. Preferential flow: Water movement and chemical transport in the environment. USA-HI-Honolulu, 2001/01/03-05. ASAE, St. Joseph, MI.

Wright, J.L. and Westermann, D.T. and Lehrsch, G.A. (1998) Studying nitrate-N leaching with a bromide tracer in an irrigated silt loam soil. pp. 229-242. In: Schaack, J. and al, et (eds.) Proc. 1997 Water Management Conf. Best Management Practices for Irrigated Agriculture and the Environment. USA-ND-Fargo, 1997/07/16-19.

Lentz, R.D. and Stieber, T.D. and Sojka, R.E. (1995) Applying Polyacrylamide (PAM) to Reduce Erosion and Increase Infiltration Under Furrow Irrigation. pp. 79-92. In: Robertson, L.D. and al, et (eds.) Proc. Winter Commodity School - 1995. 1995. Univ. ID Coop. Ext., Moscow, ID.