TY  - BOOK
AU  - FRE-WYSSSLING, A
TI  - Submicroscopic morphology of protoplasm
U1  - 576.311 
PY  - 1953///
CY  - Amsterdam
PB  - Elsevier
KW  - Protoplasm
KW  - Protoplasmic derivative
KW  - Submicroscopic mophology
ER  -