TY  - BOOK
AU  - Roberts,Daniel A.
AU  - Boothroyd,Carl W.
TI  - Fundamentals of plant pathology / (Acc: 2692)
SN  - 0716715058
U1  - 632.4 ROB 
PY  - 1984///
CY  - New York
PB  - W.H. Freeman and Co.
KW  - Plant diseases
ER  -