TY  - BOOK
AU  - ABELSON (John N);SIMON (Melvin I).
TI  - Methods in enzymology: RNA polymerase and associated factors part B. V274
SN  - 121821536
U1  - 574.1925 ABEJ 
PY  - 1995///
CY  - San Diego
PB  - Academic Press
KW  - Enzymes
ER  -