PT - JOURNAL ARTICLE ED - Soil and Water Conservation Society TI - The Iowa Natural Heritage Foundation: “For those who follow” DP - 1981 Nov 01 TA - Journal of Soil and Water Conservation PG - 325--327 VI - 36 IP - 6 4099 - http://www.jswconline.org/content/36/6/325.short 4100 - http://www.jswconline.org/content/36/6/325.full