TY  - BOOK
AU  - Roistacher,C.N.
ED  - Food and Agriculture Organization of the United Nations.
ED  - International Organization of Citrus Virologists.
TI  - Graft-transmissible diseases of citrus: handbook for detection and diagnosis 
SN  - 9251031827
PY  - 1991///
CY  - Rome
PB  - FAO
KW  - Citrus fruits
KW  - Diseases
ER  -