TY  - BOOK
AU  - Hofrichter,M.
AU  - Steinbuchel,A.
TI  - Lignin, humid substances and coal
SN  - 3527302204
PY  - 2001///
CY  - Weinheim, Germany
PB  -  Wiley-VCH
KW  - Lignin
KW  - Humates
KW  - Coal
N1  - Includes bibliographical references and index
ER  -