Rainer MUCHA
Federal Research Centre for Forestry
and Forest Products
Institute of Wood Chemistry and Chemical
Technology of Wood
Leuschnerstrasse 91, Postfach 80 02 10, DE 21031 Hamburg
GERMANY
Telephone: 49 407 3962 202
Fax: 49 407 3962 480
E-mail: bfh verw@uni hamburg.de