PT - JOURNAL ARTICLE AU - James M. Jeffords TI - Soil conservation policy for the future DP - 1982 Jan 01 TA - Journal of Soil and Water Conservation PG - 10--13 VI - 37 IP - 1 4099 - http://www.jswconline.org/content/37/1/10.short 4100 - http://www.jswconline.org/content/37/1/10.full