?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Nicole&rft.au=Blum%2C+Nicole&rft.aulast=Blum&rft.issn=1745-7823&rft.date=March+2008&rft.pages=31-48&rft.title=Ethnography+and+Education&rft.volume=3&rft.atitle=Ethnography+and+Environmental+Education%3A+Understanding+the+Relationships+Between+Schools+and+Communities+in+Costa+Rica&rft.genre=article