Grove, David Hungary's unrivalled leisure resource planning the use of thermal water in recreation and tourism : an account of a United Nations/Hungarian regional development project / David Grove - Budapest : BRDPP , 1977 - 170p. ; 32 cm. Includes bibliographical references and index. Subjects--Topical Terms: Water resourcesLeisureHungary Dewey Class. No.: 333.91 / GRO