PT - JOURNAL ARTICLE AU - Edwin H. Clark II TI - The off-site costs of soil erosion DP - 1985 Jan 01 TA - Journal of Soil and Water Conservation PG - 19--22 VI - 40 IP - 1 4099 - http://www.jswconline.org/content/40/1/19.short 4100 - http://www.jswconline.org/content/40/1/19.full