Practical handbook of ground-water monitoring / Edited by David M. Nielsen. - Chelsea, Mich. : Lewis Publishers, c1991. - x, 717 p. : ill., maps ; 25 cm. H.B Includes bibliographical references and index. ISBN: 0873711246 LCCN: 90036848 Subjects--Topical Terms: Groundwater--Quality--Measurement. LC Class. No.: TD426 / .P73 1990 Dewey Class. No.: 628.161 GRO