Randles, J.Hadidi, A.Flores, R.Randles, J.Semancik, J.2007-07-292007-07-292003Viroids, 2003 / Hadidi, A., Flores, R., Randles, J., Semancik, J. (ed./s), pp.3-100643067892http://hdl.handle.net/2440/36505enEconomic impact of viroid diseasesBook chapter002006528249834Randles, J. [0000-0003-2231-816X]