TY - BOOK AU - Steinbuchel,A. TI - Biopolymers SN - 3527302204 PY - 2001/// CY - Weinheim PB - Wiley-VCH KW - Biopolymers N1 - v. 1 - Lignin, humic substances and coal; Index : p.495-513; Includes bibliographical references and index ER -