TY  - BOOK
AU  - CHEEMA, S. S
TI  - Developments in plant virology: selective directory 1796-1984
U1  - 632.8 C32D 
PY  - 1985///
PB  - Ludhiana
KW  - PLANT VIRUSES -- BIBLIOGRAPHY
KW  - PLANT DISEASES -- BIBLIOGRAPHY
ER  -