TY  - BOOK
AU  - Hofrichter, M
TI  - Biopolymers : vol. 1, Lignin, humic substances and coal
SN  - 9783527302208
U1  - 547.8 HOF 
PY  - 2001///
CY  - Weinheim
PB  - Wiley-VCH
KW  - Biopolymers
ER  -