TY  - BOOK
AU  - "Friend, J. and Threlfall, D.R."
TI  - Biochemical Aspects of plant parasite relationships
U1  - "577.01.1.937:632.1""1975""(082.2)  L6" 
PY  - 0000///London
CY  - 1976
PB  - Academic Press
ER  -