Anastasiou, J., & Legakis, A. (?????.).  (1999).  ALTITUDE GRADIENT, HABITAT DIFFERENTIATION AND TEMPORAL VARIATION OF MOUNTAINOUS EPIGEIC COLEOPTERAN COMMUNITIES IN SOUTHERN GREECE. ??? EURECO '99 - The European Dimension in Ecology - Perspectives & Challenges for the 21st Century. ????????????? ??? September 18-23, Halkidiki, Greece.: European Ecological Federation.