PT - JOURNAL ARTICLE AU - Kenneth R. Olson AU - Lois Wright Morton TI - Managing Pymatuning swampland in northwestern Pennsylvania: A personal story AID - 10.2489/jswc.74.2.35A DP - 2019 Mar 01 TA - Journal of Soil and Water Conservation PG - 35A--41A VI - 74 IP - 2 4099 - http://www.jswconline.org/content/74/2/35A.short 4100 - http://www.jswconline.org/content/74/2/35A.full