TY  - BOOK
AU  - Cooper,J.I.
TI  - Virus Diseases of Trees and Shrubs. 2nd ed
U1  - 634.964 
PY  - 1993///
CY  - London
PB  - Chapman , Hall
KW  - Forestry
KW  - Trees and Shrubs
KW  - Virus Diseases
ER  -