J. G. MacKenzie has written:
'How labor is used on Red River Valley farms' -- subject(s): Agriculture, Economic aspects, Farm mechanization
'Economics of grain-fallow rotations and fertilizer use in the prairie provinces' -- subject(s): Agriculture, Fallowing, Fertilizers
J S. Mackenzie has written: 'Outline of social philosophy'
J. G. R. Howie has written: 'The Mackenzie report' 'Research in general practice 1979' 'General practice fund-holding'
J. R. P. Mackenzie has written: 'P. Weiss, 'Marat/Sade''
James J. MacKenzie has written: 'An investigation of the blue-green algae virus SM-2'
J. G. D. Mackenzie has written: 'A sermon on occasion of the death of Clarence Yonge Wells, preached October 20th, 1850, at St. Paul's Church, Toronto' -- subject(s): Sermons, Canadian (English), Sermons canadiens-anglais
J. B. Mackenzie has written: 'The Six-nations Indians in Canada' -- subject(s): Iroquois Indians, History
J Mackenzie has written: 'A woollen draper's letter on the French treaty to his friends and fellow tradesmen all over England'
G. J. Robinson has written: 'Aluminiumcraft'
G. J. Saville has written: 'Caricatures'
J. G. Kohl has written: 'Russia'
J G. Davidson has written: 'Cereals'
J G. Semple has written: 'Algebraic curves'