Dergiler / Turkish Journal of Agriculture and Forestry / 1997 / Cilt: 21 - Sayı: 4Direct nucliotide sequencing of citrus exocortis viroid (CEV)Nüket ÖNELGEDergiTurkish Journal of Agriculture and ForestrySayı1997 · Cilt: 21 - Sayı: 4Sayfa419–422DOI—