Pipat Chiampiriyakul. (2007) Construction of an infectious full-length cDNA clone of a Papaya ringspot virus type W /. Kasetsart University,:ม.ป.ท.Pipat Chiampiriyakul. 2007. Construction of an infectious full-length cDNA clone of a Papaya ringspot virus type W /. ม.ป.ท.:Kasetsart University,;Pipat Chiampiriyakul. Construction of an infectious full-length cDNA clone of a Papaya ringspot virus type W /. ม.ป.ท.:Kasetsart University, 2007. Print.