PT - JOURNAL ARTICLE AU - Paul M. Walker AU - Robert L. Rhykerd TI - An economically and ecologically sound manure treatment and application system AID - 10.2489/jswc.63.2.38A DP - 2008 Mar 01 TA - Journal of Soil and Water Conservation PG - 38A--38A VI - 63 IP - 2 4099 - http://www.jswconline.org/content/63/2/38A.short 4100 - http://www.jswconline.org/content/63/2/38A.full