RNA polymerase   
ed. by R. Losick and M. Chamerlin 
 -  Cold Spring Harbor Laboratory  1976 
 - ix, 899p. 
 - Cold spring harbor monograph series .
<br/><br/><label>ISBN: </label>0879691158 
<br/><br/><label>Dewey Class. No.: </label>574.8732  / N765