TY  - GEN
AU  - Engstrom, Arne
AU  - Strandberg, Bror
TI  - Symmetry and function of biological systems at the macromolecular level : proceedings of the eleventh nobel symposium beld August 26 - 29,1968 at Sodergarn, Lidingo, in the country of stockholm
U1  - 574.88 ENG 
CY  - New York, Wiley interscience division
KW  - Macromolecules/ poly peptide/ biological membranes/ virus/ polymorphism/ enzyme
ER  -