TY  - GEN
AU  - Purohit, S S
TI  - Viruses, Bacteria and Mycoplasmas
SN  - 8185031312
U1  - 579.3 
PY  - 1989///
CY  - Bikaner
PB  - Agro Botanical Publishers
KW  - Viruses
KW  - Bacteria
KW  - Mycoplasmas
ER  -