"Comprises the set of full papers submitted to Symposium S3 on Groundwater Resources Sustainability Indicators held on Wednesday 6 and Thursday 7 April, 2005 at the VIIth IAHS Scientific Assembly, Foz do IguaƧu, Brazil."--Pref.
Sustainabilty of groundwater resources and its indicators. ISBN 1901502430. Published by IAHS in 2006. Publication and catalogue information, links to buy online and reader comments.