Pawlaczyk E. M., Bączkiewicz A., Wawrzyniak P., Czołpińska M., Gonera P., Buczkowska-Chmielewska K. 2017. Population differences in morphological and anatomical traits of Pinus mugo Turra needles from the Polish part of the Tatra Mountains. Forest Research Papers/Leśne prace badawcze. 78(1): 67–76. doi:10.1515/frp-2017-0007

Pawlaczyk E. M., Bączkiewicz A., Wawrzyniak P., Czołpińska M., Gonera P., Buczkowska-Chmielewska K. 2017. Population differences in morphological and anatomical traits of Pinus mugo Turra needles from the Polish part of the Tatra Mountains. Forest Research Papers/Leśne prace badawcze. 78(1): 67–76. doi:10.1515/frp-2017-0007