G. Matthess · 3 obras en el catálogoObrasTTheoretical background, hydrogeology and practice of GroundwTheoretical background, hydrogeology and practice of Groundwater protection zonesProgress in hydrogeochemistryRRelation of groundwater quantity and qualityRelation of groundwater quantity and quality
TTheoretical background, hydrogeology and practice of GroundwTheoretical background, hydrogeology and practice of Groundwater protection zones