Robert Campbell Proctor has written:
'Fifty years with Prince Line, 1913-1963'
Robert F. Campbell has written: 'Freedom and restraint'
Robert J. Campbell has written: 'Morality of Caring'
Robert K. Campbell has written: 'The Importance of being Ulster'
Robert D. Campbell has written: 'Reminiscences of a birdman' -- subject(s): Air pilots, Biography, Inventors
Robert Leo Campbell has written: 'Imagery and symbolism in the fiction of Ethel Wilson' -- subject(s): Symbolism in literature
Robert Campbell Plant has written: 'Worship around the world' -- subject(s): Missions, United Church of Canada, Worship
Robert Campbell has written: 'A narrative of Colonel Robert Campbell's experiences in the Rocky Mountain fur trade from 1825 to 1835' -- subject(s): Description and travel, Fur trade, History, Travel
John William Proctor has written: 'A description of the fifteenth century Scots dialect of Robert Henryson based on a complete concordance of hisworks'
Robert Francis Campbell has written: 'The history of basic metals price control in World War II' -- subject(s): Metals, Price regulation, Prices
Robert A. Campbell has written: 'Demon rum or easy money' -- subject(s): Drinking of alcoholic beverages, Government policy, History, Liquor laws, Politics and government
Robert Proctor has written: 'Racial Hygiene' 'Narrative of a journey across the cordillera of the Andes, and of a residence in Lima, and other parts of Peru, in the years 1823 and 1824' -- subject(s): Accessible book, Description and travel
R. Proctor has written: 'Bibliographical essays'