Quality of groundwater proceedings of an international symposium, Noordwijkerhout, the Netherlands, 23-27 March 1981 - Duijvenbooden, W. van.; Glasbergen, P.; Lelyveld, I. H. van. (Amsterdam New York Elsevier Scientific Pub. Co., 1981)
"A selection of these papers has been published as a special volume of the Science of the total environment, volume 21, 1981."
Includes bibliographical references and index.
Keywords: Groundwater -- Quality -- Congresses