Pérez Sánchez, R., Gómez Sánchez, M. and Morales Corts, R. 2008. Agromorphological characterization of traditional Spanish sweet cherry (Prunus avium L.), sour cherry (Prunus cerasus L.) and duke cherry (Prunus x gondouinii Rehd.) cultivars. Spanish Journal of Agricultural Research. 6, 1 (Mar. 2008), 42-55. DOI:https://doi.org/10.5424/sjar/2008061-293.