PT - JOURNAL ARTICLE AU - Scarfo, Bob TI - INTERNATIONAL EXCHANGE SYMPOSIUM AID - 10.3368/lj.12.1.84 DP - 1993 Mar 20 TA - Landscape Journal PG - 84--85 VI - 12 IP - 1 4099 - http://lj.uwpress.org/content/12/1/84.short 4100 - http://lj.uwpress.org/content/12/1/84.full