?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=HANITRINIALA%2C+Mr+ANDRIANJAKA&rft.aulast=HANITRINIALA&rft.aufirst=ANDRIANJAKA&rft.date=October+2004&rft.title=L'AGRICULTURE+BIOLOGIQUE+A+MADAGASCAR+DEPUIS+1960&rft.inst=Laulani%C3%83%C2%A9+Green+University