BARBU, C. O. Impact of White Mistletoe (Viscum album ssp. abietis) Infection on Needles and Crown Morphology of Silver Fir (Abies alba Mill.). Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 40, n. 2, p. 152-158, 5 Nov. 2012.