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Donald A. Gordon has written:
'The informational load of highway guide signs' -- subject(s): Traffic signs and signals, Roads, Accessories, Human information processing
'The legibility of highway guide signs with special reference to cardinal direction indications' -- subject(s): Traffic signs and signals, Legibility (Printing)
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What has the author Donald Craigie Gordon written?
Donald Craigie Gordon has written: 'The dominion partnership in imperial defense, 1870-1914'
What has the author Donald Gordon written?
Donald Gordon has written: 'Growing fruit in the upper Midwest' -- subject(s): Fruit-culture
What has the author Donald Gordon Sanford written?
Donald Gordon Sanford has written: 'Business systems simulation using GPSS/360'
What has the author Donald Gordon Cameron written?
Donald Gordon Cameron has written: 'Study of sucking insects of birch in New Brunswick'
What has the author Donald Joseph Gordon written?
Donald Joseph Gordon has written: 'Infrared spectrum of isotopic cyanate ion in potassium chloride and potassium bromide' -- subject(s): Spectrum analysis, Infrared spectra
What has the author Donald Gordon Watts written?
Donald Gordon Watts has written: 'The effects of selected training programs on a cycle and a treadmill ergometer test' -- subject(s): Physical fitness for men, Comparative studies, Exercise tests
What has the author Donald Gordon MacInnes written?
Donald Gordon MacInnes has written: 'The Miocene Anthracotheriidae from East Africa' -- subject(s): Anthracotheriidae, Paleontology 'A new miocene rodent from East Africa' -- subject(s): Megapedetes pentadactylus, Paleontology
What has the author Donald T Gordon written?
Donald T Gordon has written: 'White and red fir cone production in northeastern California' -- subject(s): Fir 'Successful natural regeneration cuttings in California true firs' -- subject(s): Forest regeneration
What has the author Donald Parson written?
Donald Parson has written: 'Surely the author'
What has the author Janice Gordon written?
Janice Gordon has written: 'Janice Gordon'
What has the author Donald Small written?
Donald Small has written: 'Calculus'
What has the author Donald Stewart written?
Donald. Stewart has written: 'Sanatorium'
