Kovacs, Gyorgy, b.1925. Seepage hydraulics / by Gyorgy Kovacs translated by Katalin Kovacs. - Amsterdam : Elsevier Science, 1981. - 730 p. ; 24 cm. - Developments in water science 10. . Translation of A sziv arg as hidraulik aja. Includes index. Includes bibliographical references. ISBN: 0444997555 Subjects--Topical Terms: Seepage.Groundwater flow.