TY  - BOOK
AU  - Fraenkel-Conrat, Heinz
TI  - Design and function at the threshold of life: The viruses
U1  - 570.1FRA 21
PY  - 1962///
CY  - New York
PB  - Academic Press
KW  - Life
KW  - Viruses
KW  - Biology
N1  - includes index
ER  -