GeoDrilling International Erfahrungen und Bewertung
Veröffentlicht von Aspermont Media Über: GeoDrilling International is the best known and most respected magazine in the
global drilling sector. It covers highly specialised information on every aspect
of drilling in soils and rocks: mineral resources exploration, piling,
construction, quarrying, environmental testing, and water well, ground
consolidation and geothermal work.