\input zb-basic \input zb-ioport \iteman{io-port 70967756} \itemau{Chen, Zhongxian; Stuetzle, Christopher; Cutler, Barbara; Gross, Jared; Franklin, W. Randolph; Zimmie, Thomas} \itemti{Quantitative analysis of simulated erosion for different soils} \itemso{GIS, 482-485 (2010).} \itemcc{} \itemut{} \itemli{doi:10.1145/1869790.1869867} \end