TY  - BOOK
AU  - Randall,James C.
TI  - Polymer sequence determination: carbon-13 NMR method 
SN  - 0125780508
U1  - 541.225 
PY  - 1977///
CY  - New York
PB  - Academic Press
KW  - Polymers--Spectra
KW  - Nuclear magnetic resonance spectroscopy
ER  -