This definition appears very frequently
See other definitions of DAES
Samples in periodicals archive:
Directory of African Earth-Science Resources International Institute for Aerospace Survey and Earth Sciences, Netherlands (With online library search program)...
Geological Society of Africa - www.geologicalsocietyofafrica.org. GeoAfrica; Directory of African Earth Science Resources - www.geoafrica.co.za.
GeoAfrica - Directory of African Earth Science Resources MBendi - Information Resource for Africa; Manhattan Mining Equipment - Mining Equipment, South Africa