PT - JOURNAL ARTICLE ED - , TI - ORGANIZATIONS AID - 10.3368/er.17.4.248 DP - 1999 Dec 21 TA - Ecological Restoration PG - 248--251 VI - 17 IP - 4 4099 - http://er.uwpress.org/content/17/4/248.short 4100 - http://er.uwpress.org/content/17/4/248.full