PT - JOURNAL ARTICLE ED - , TI - California Legislature Defines Role of Volunteers in Restoration Projects AID - 10.3368/er.22.3.168-a DP - 2004 Sep 01 TA - Ecological Restoration PG - 168--168 VI - 22 IP - 3 4099 - http://er.uwpress.org/content/22/3/168.2.short 4100 - http://er.uwpress.org/content/22/3/168.2.full