Verruijt, A. Theory of groundwater flow / [by] A. Verruijt. - London : Macmillan, 1970. - Macmillan civil engineering hydraulics . Includes bibliographical references. ISBN: 0333024850 60/- LCCN: 77865582 Nat. Bib. No.: B70-14963 Subjects--Topical Terms: Groundwater flow. LC Class. No.: TC176 / .V36 Dewey Class. No.: 627/.17