TY  - BOOK
AU  - Calisher, Charles H
AU  - Garcia-Arenal, Fernando
AU  - Gibbs, A. J
TI  - Molecular basis of virus evolution
SN  - 9780521022897
SN  - 94030349
U1  - 576.64 CAL 
PY  - 1995///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Molecular evolution
KW  - Molecular virology
KW  - Viruses - Evolution
N1  - Includes bibliographical references and index
ER  -