Williams, Howard, 1916- Physical basis of the British Isles / by Howard Williams & H. P. Jones. - London ; Melbourne [etc.] ; New York : Macmillan ; St. Martin's P., c1967. - 72 p. : ill. ; 29 cm. Includes index. Subjects--Topical Terms: Landforms--British Isles. Dewey Class. No.: 914.202 / WIP 1967