Roy M. Chatters has written: 'Causes of anomalous carbon-14 dates in Pacific Island archeology' -- subject(s): Radiocarbon dating 'Studies on the application of radioisotope techniques in stream pollution problems in the pulp and paper industry' -- subject(s): Factory and trade waste, Paper industry, Radioactive tracers 'Radioisotopes for Washington industry' -- subject(s): Industries, Radioisotopes
Roy Howard has written: '\\'
Roy Wright has written: 'Memoir'
Roy McDonald has written: 'The answer questioned'
Roy Neily has written: 'Rajvara : \\'
Roy Fox has written: 'Technology'
Roy Gardner has written: 'Hellcatraz'
Roy Lambert has written: 'Make it Right!'
Roy Bryan has written: 'Winter lightning'
Roy Fowler has written: 'The film in France'
Roy Dandy has written: 'How your car works'
Roy Twitchin has written: 'Starters' 'Primetime'