TY  - BOOK
AU  - Roberts,Richard Brooke
TI  - Studies of biosythesis in Escherichia coli / 
U1  - 589.95 STU 
PY  - 1955///
CY  - Washington  : 
PB  - Carnegie Institution of Washington, 
KW  - Bacillus coli communis
N1  -  Bibliography: p. 453-521
ER  -