TY  - BOOK
AU  - Childs, J.F.L.
TI  - Proceedings of the fourth conference of the international organization of citrus virologists
U1  - PA 634.3063 P7 1968 
CY  - Gainesville, Florida
PB  -  University of Florida
KW  - Citricos
KW  -  congresos
KW  -  enfermedades por virus
ER  -