TY  - RPRT
TI  - Chemical structural studies of natural lignin by dipolar dephasing solid-state 13C nuclear magnetic resonance
AU  - Patrick G. Hatcher
PY  - 1987
DO  - 10.1016/0146-6380(87)90049-0
UR  - https://pubs.usgs.gov/publication/70014213
ID  - 70014213
ER  -