Pita, P., I. Cañas, F. Soria, F. Ruiz, and G. Toval. 2005. “Use of Physiological Traits in Tree Breeding for Improved Yield in Drought-Prone Environments. The Case of Eucalyptus Globulus”. Forest Systems 14 (3), 383-93. https://doi.org/10.5424/srf/2005143-00931.