E.S. Hills Arid lands : A Geographical appraisal - London Matheun and co Ltd 1966 - 461p E.S. Hills: Arid lands : A Geographical appraisal. London. Matheun and co Ltd, 1966. 416-28650-X--(631.586HIL) ENGLISH ISBN: 416-28650-X Dewey Class. No.: 631.586 / HIL