TY  - BOOK
AU  - Cooper, J. I.
TI  - Virus Diseases of Trees and Shrubs /  
SN  - 0904282287
U1  - 632.8 
PY  - 1979///
CY  - .- Oxford
PB  - : Institute of Terrestrial Ecology
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Virus Diseases
KW  - Handbook
ER  -