R. G. Gill has written:
'\\' -- subject(s): Architecture, Vernacular architecture
R. M. Gill has written: 'Carbon fibres in composite materials'
Everett R. Gill has written: 'The Gill family of Washington County, Virginia' -- subject(s): Family, Genealogy
R. Bruce Gill has written: 'Black bear management plan' -- subject(s): Black bear, Wildlife management
William R. Gill has written: 'Soil dynamics in tillage and traction' -- subject(s): Soil dynamics, Farm tractors, Tillage
R. Bates Gill has written: 'Fire of the dragon' -- subject(s): Arms transfers, Military relations, National security, History
R. G. Taylor has written: 'Silencers'
G. R. Neave has written: 'How they fared'
R. G. Knowles has written: 'Of stories'
G. R. Swaine has written: 'Environment'
R. A. G. Knight has written: 'Adhesives for wood'
R. G. Wilkinson has written: 'Poverty and progress'
G. R. Meyer has written: 'Witnesses of antiquity'