R. W. Duncan has written:
'Terminal and root-collar weevils of lodgepole pine in British Columbia' -- subject(s): Diseases and pests, Trees, Pine, Forest insects
Duncan W. Murdoch has written: 'Death comes to Lady's Steps'
W. J. Duncan has written: 'Mechanics of fluids' 'Physical similarity and dimensional analysis'
C. W. Duncan has written: 'The fractured mirror' -- subject(s): Multiple personality, Popular works
W. Duncan Reekie has written: 'Profits, politics, and drugs' -- subject(s): Pharmaceutical industry, Industrial policy
R. W. Adler has written: 'Graphant'
Douglas W. Duncan has written: 'Characterization of tar produced during the gasification of wood' -- subject(s): Wood tar
W. R Walkes has written: 'Villain and victim'
R W. Livingstone has written: 'The legacy of Greece'
R. W. Black has written: 'The 1981 census'
R. W. Isbister has written: 'Tales of Foula'
W. R. Cross has written: 'Facts not fiction'
R W. Beardsmore has written: 'Moral reasoning'