TY  - BOOK
AU  - Allen,Garland E.
TI  - Life science in the twentieth century
SN  - 0471023361.
U1  - 574.0904 ALL  
PY  - 1975///.
CY  - New York : 
PB  - Wiley, 
KW  - Biology
N1  - Includes index
ER  -