Homma, F. A viscous fluid model for demonstration of groundwater flow to parallel drains / F. Homma - Wageningen : IInternational Institute for Land Reclamation and Improvement (IILRI) , 1968 - 31p. : ill. ; 24 cm. - IILRI bulletin . Includes bibliographical references and index. Subjects--Topical Terms: Water resourcesGroundwater Dewey Class. No.: 333.91 / HOM