TY  - BOOK
AU  - Cooper,J.I
TI  - Virus diseases of trees and shrubs / 
SN  - 0-412-47220-1
U1  - 579.28 
PY  - 1993///
CY  - London
PB  - Chapman and Hall
KW  - Trees- Diseases
KW  - Shrubs- Diseases
KW  - Botany
N1  - Includes index
ER  -