TY  - BOOK
AU  - Widnell, Christopher C.
AU  - Pfenninger, Karl H.
TI  - Essential Cell Biology
SN  - 068309051
AV  - QH581.E77 1990. 
PY  - 1990///
CY  - Baltimore
PB  - Williams and Wilkins
KW  - 1.Cytology
ER  -