TY  - BOOK
AU  - De Witt, William.
TI  - Biology of the cell: an evolutionary apporach 
SN  - 0721630456
U1  - 571.6 
PY  - 1977///
CY  - Philadelphia
PB  - W. B. Saunders
KW  - Cytology-Experiments.--
N1  - Includes index
ER  -