TY  - BOOK
AU  - Nei, Masatoshi
AU  - Koehn, Richard K.
TI  - Evolution of genes and proteins
SN  - 9780878936045
U1  - 572.8 
PY  - 1983///
CY  - Sunderland
PB  - Sinauer
KW  - Biochemistry
ER  -