-
1by Moreno, P. (ed.), International Organization of Citrus Virologists eng 23-27 Nov 1992 12 New Delhi (India) 13415, daGraca, J.V. (ed.), Timmer, L.W. (ed.)
Published 1993Texto bibliotecaFAO IT -
2by da Graca, J.V. (ed.), International Organization of Citrus Virologists eng 16-23 Nov 1995 13 Fuzhou, Fujian (China) 13415, Moreno, P. (ed.), Yokomi, R.K. (ed.)
Published 1996Texto bibliotecaFAO IT