?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Sasaki%2C+A.&rft.aulast=Sasaki&rft.aufirst=A.&rft.issue=2&rft.volume=57&rft.date=2007&rft.issn=0021-5007&rft.atitle=Arms+race+of+Japanese+camellia+Camellia+japonica+camellia+weevil+Curculio+camelliae%3A+Coevoution+theory+and+geographical+cline&rft.title=Japanese+Journal+of+Ecology&rft.pages=174-182&rft.genre=article