Willis, Douglas P. Moorland and shore : their place in the human geography of old Or kney / Douglas P. Willis. - [Aberdeen] : Dept. of Geography, University of Aberdeen, 1983. - v, 37 p. : ill. ; 29 cm. - O'Dell memorial monograph, no. 14 0141-1454 ; . Includes bibliographical references ( p.35-37). LCCN: 84-181522 Subjects--Topical Terms: Human geography-- Scotland-- Orkney.Agricultural geography-- Scotland-- Orkney.Moors (Wetlands)-- Scotland-- Orkney.Fisheries-- Scotland-- Orkney.Marine algae-- Harvesting-- Scotland-- Orkney. Dewey Class. No.: 941.1/32