TY  - BOOK
AU  - Kado, Clarence I., ed.
AU  - Agrawal, H O, ed.
TI  - Principles and techniques in plant virology
SN  - 576.6.095:632
U1  - 632.8 
PY  - 1972///
CY  - New York
PB  - Van Nostrand Reinhold Company
KW  - plant viruses
KW  - virus disease of plants
ER  -