Preventing Establishment: An Inventory of Introduced Plants in Puerto Villamil, Isabela Island, Galapagos Guézou, Anne ; Pozo, Paola ; Buddenhagen, Christopher Abstract Publication: PLoS ONE Pub Date: October 2007 DOI: 10.1371/journal.pone.0001042 Bibcode: 2007PLoSO...2.1042G