PT - JOURNAL ARTICLE AU - Pierre Crosson AU - John Miranowski TI - Soil protection: Why, by whom, and for whom? DP - 1982 Jan 01 TA - Journal of Soil and Water Conservation PG - 27--29 VI - 37 IP - 1 4099 - http://www.jswconline.org/content/37/1/27.short 4100 - http://www.jswconline.org/content/37/1/27.full