$a Kp. Oak decline in Europe / ed. by Ryszard Siwecki and Walter Liese. - Poznań, 1991. $b Oprac.
670
$a Biological transformation of wood by microorganisms : proceedings of the Session on Wood Products Pathology at the 2nd International Congress of Plant Pathology, September 10-12, 1973 Minneapolis/ USA / ed. by Walter Liese. - Berlin, 1975.