• The role of primary and secondary infection in host response to Plasmodiophora brassicae 

  McDonald, Mary Ruth; Sharma, Kalpana; Gossen, Bruce.D.; Deora, Abhinandan; Feng, Jie; Hwang, Sheau-Fang (APS Publications, 2014)
• Nitrogen dynamics of the carrot crop and influences on yield and Alternaria and Cercospora leaf blights 

  Westerveld, Sean Michael (2005-08)
• Third international workshop on allium white rot 

  Institute of Horticultural Research (T.W. Printing Associates Ltd., 1986)
• Best management practices to control herbicide resistant weeds in carrot production 

  Obeid, Kristen; Benoit, Diane Lyse; Swanton, Clarence (Agriculture and Agri-Food Canada, 2015)
• The Big Scheme: The draining of the Holland Marsh 

  Jackson, George (George Jackson, 1998-11)

• The role of primary and secondary infection in host response to Plasmodiophora brassicae 

  McDonald, Mary Ruth; Sharma, Kalpana; Gossen, Bruce.D.; Deora, Abhinandan; Feng, Jie; Hwang, Sheau-Fang (APS Publications, 2014)
• Nitrogen dynamics of the carrot crop and influences on yield and Alternaria and Cercospora leaf blights 

  Westerveld, Sean Michael (2005-08)
• Third international workshop on allium white rot 

  Institute of Horticultural Research (T.W. Printing Associates Ltd., 1986)
• Best management practices to control herbicide resistant weeds in carrot production 

  Obeid, Kristen; Benoit, Diane Lyse; Swanton, Clarence (Agriculture and Agri-Food Canada, 2015)
• The Big Scheme: The draining of the Holland Marsh 

  Jackson, George (George Jackson, 1998-11)
• Muck Vegetable Cultivar Trial and Research Report 2018 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Telfer, Z.; Blauel, T. (2018)
• Muck Vegetable Cultivar Trial and Research Report 2017 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Telfer, Z. (2017)
• Muck Vegetable Cultivar Trial and Research Report 2016 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L. (2016)
• Muck Vegetable Cultivar Trial and Research Report 2015 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Van Dyk, D. (2015)
• Muck Vegetable Cultivar Trial and Research Report 2013 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Tesfaendrias, M. (2013)
• Muck Vegetable Cultivar Trial and Research Report 2014 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Van Dyk, D. (2014)
• Muck Vegetable Cultivar Trial and Research Report 2012 

  McDonald, Mary Ruth; Janse, S.; Vander Kooi, K.; Riches, L.; Tesfaendrias, M. (2012)
• Muck Vegetable Cultivar Trials and Research Reports 1991 

  McDonald, Mary Ruth; Hovius, S.; Janse, S. (1991)
• Muck Vegetable Cultivar Trials and Research Reports 1989 

  McDonald, Mary Ruth; Burbridge, H.; Flinn, P. (1989)
• Muck Vegetable Cultivar Trials and Research Reports 1988 

  Valk, M.; Knibbe, E.; Burbridge, H.; Flinn, P. (1988)
• Muck Vegetable Cultivar Trials and Research Reports 1987 

  Valk, M.; Knibbe, E.; Burbridge, H.; Flinn, P. (1987)
• Muck Vegetable Cultivar Trials and Research Reports 1986 

  Valk, M.; Knibbe, E.; Burbridge, H.; Flinn, P. (1986)
• Muck Vegetable Cultivar Trials and Research Reports, 1985 

  Valk, M.; Knibbe, E.; Burbridge, H.; Flinn, P. (1985)
• Muck Vegetable Cultivar Trials and Research Reports, 1984 

  Valk, M.; Knibbe, E.; Burbridge, H. (1984)
• Muck Vegetable Cultivar Trials and Research Reports, 1983 

  Valk, M.; Knibbe, E.; Burbridge, H. (1983)

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