People : Geller, E.
Book Section
Turner, Benjamin L. and Rayboy, Victor (2003) Phosphorus cycle. In: Geller, E., (ed.) McGraw-Hill Yearbook of Science & Technology. pp. 329-334. McGraw-Hill Inc., New York.
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.