TY  - BOOK
AU  - Smith,Kenneth M.
TI  - The virus: life's enemy 
U1  - 589.9 22
PY  - 1940///
CY  - New York, Cambridge, Eng.
PB  - The Macmillan Company, The University Press
KW  - Viruses
KW  - Plant pathology
N1  - Includes index
ER  -