?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=V&rft.au=Reyes-Garcia%2C+V&rft.aulast=Reyes-Garcia&rft.atitle=The+Role+of+Ethnobotanical+Skills+and+Agricultural+Labor+in+Forest+Clearance%3A+Evidence+from+the+Bolivian+Amazon&rft.title=AMBIO%3A+A+Journal+of+the+Human+Environment&rft.issn=0044-7447&rft.date=2011&rft.volume=40&rft.pages=310-321&rft.issue=3&rft.genre=article