PETRAKIS, P.V. et al. 2003. MONOTERPENOID DIVERSITY IN RELATION TO MORPHOLOGY OF PINUS BRUTIA AND PINUS HALEPENSIS IN AN EAST MEDITERRANEAN AREA(ATTIKI, GREECE): IMPLICATIONS FOR PINE EVOLUTION. Edinburgh Journal of Botany. 57, 3 (Dec. 2003), 349–375. DOI:https://doi.org/10.1017/S0960428600000366.