PT - JOURNAL ARTICLE ED - University of Wisconsin Press TI - GRASSLANDS AID - 10.3368/er.18.4.254 DP - 2000 Dec 21 TA - Ecological Restoration PG - 254--256 VI - 18 IP - 4 4099 - http://er.uwpress.org/content/18/4/254.short 4100 - http://er.uwpress.org/content/18/4/254.full