TY  - BOOK
AU  - Stanley, Wendell M.
AU  - Valens, G.
TI  - Viruses and the nature of life: Wendell M. Stanley and G. Valens
U1  - 576.858 
PY  - 1962///
CY  - London
PB  - Methuen
KW  - Bacteriology Viruses
ER  -