TY  - BOOK
AU  - Manion, Paul D.,
TI  - Scleroderris Canker of Conifers
SN  - 9024729122
U1  - 634 
PY  - 1984///
CY  - Hague
PB  - Martinus Nijhoff Publishers
KW  - Conifers Diseases
KW  - Orchards, fruits & forestry
ER  -