The form of dead bark in Scots pine (Pinus sylvestris L.) and selected biometric features and indicators Journal title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW Authors: Tomasz Jelonek, Witold Pazdrowski, Magdalena Arasimowicz-Jelonek, Arkadiusz Tomczak Subject(s):