TY  - BOOK
AU  - National Academy of Sciences  
ED  - National Academy of Sciences
TI  - Characterization of macromolecular structure: proceedings of a conference April 5-7, 1967, Warrenton, Virginia
PY  - 1968///
CY  - Washington, D.C.
PB  - National Academy of Science
KW  - Macromolecules--Congresses Molecular weights--Congresses
ER  -