Defoliation effects on basal cover and productivity in perennial grasslands of Ethiopia.Published in:Plant Ecology, 2003, v. 169, n. 2, p. 245, doi. 10.1023/A:1026081723022By:Jacobs, Michael J.;Schloeder, Catherine A.Publication type:Article
Comparison of Methods for Interpolating Soil Properties Using Limited Data.Published in:Soil Science Society of America Journal, 2001, v. 65, n. 2, p. 470, doi. 10.2136/sssaj2001.652470xBy:Schloeder, C.A.;Zimmerman, N.E.;Jacobs, M.J.Publication type:Article