![Species Richness and Density of Earthworms in Relation to Soil Factors in Olive Orchard Production Systems in Central Greece]()
Species Richness and Density of Earthworms in Relation to Soil Factors in Olive Orchard Production Systems in Central GreeceSolomou, Alexandra D.; Sfougaris, Athanassios I.; Vavoulidou, Evangelia M.; Csuzdi, Csaba · Communications in Soil Science and Plant Analysis · 2013