WHYMAP and the World Map of Transboundary Aquifer Systems at the scale of 1 : 50 000 000 (Special Edition for the 4th World Water Forum, Mexico City, March 2006)

Willi Struckmeier, Andrea Richts
2006 Episodes  
doi:10.18814/epiiugs/2006/v29i4/005 fatcat:4hx656bypbg25kuhy2k7cnvv6q