TY  - BOOK
AU  - Maramorosch, Karl ed.
AU  - Koprowski, Hilary ed.
TI  - Methods in Virology : Vol V
U1  - 576.64 M 298 M 
PY  - 1971///
CY  - London
PB  - Academic press
KW  - Viruses
KW  - Biology
ER  -