PT - JOURNAL ARTICLE ED - University of Wisconsin Press TI - TOOLS & TECHNOLOGY AID - 10.3368/er.19.1.55 DP - 2001 Mar 20 TA - Ecological Restoration PG - 55--56 VI - 19 IP - 1 4099 - http://er.uwpress.org/content/19/1/55.short 4100 - http://er.uwpress.org/content/19/1/55.full