TY  - BOOK
AU  - De Witt,William
TI  - Biology of the cell: an evolutionary approach 
SN  - 0721630456
PY  - 1977///
CY  - Philadelphia
PB  - W. B. Saunders
KW  - Cytology
KW  - Evolution
KW  - Cells
N1  - Includes bibliographies and index
ER  -