TY  - BOOK
AU  - Plank, J.E. Van Der .
TI  - Plant Diseases: Epidemics and Control
U1  - 581.2 
PY  - 1963///
CY  - New York
PB  - Academic Press
KW  - Botany
KW  - Plant Disease
KW  - G-Botany
N1  - Index
ER  -