TY  - BOOK
AU  - Roberts, Daniel A.
AU  - Boothroyd, W.Carl
TI  - Fundamentals of Plant Pathology
SN  - 0716708221
U1  - 581.2 
PY  - 1972///
CY  - San Francisco
PB  - W.H. Freeman and Company
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Plant diseases
ER  -