Stephenson, G. R.
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Effects of forestry management herbicides on non-target aquatic organisms. (Abstract) 1998. Roshon, R.D.; McCann, J.H.; Thompson, D.G.; Stephenson, G.R. Third International Conference on Forest Vegetation Management: Popular summaries. Ontario Ministry of Natural Resources, Ontario Forest Research Institute, Forest Research Information Paper No. 141. p 293-295.
Roshon, R.D.; McCann, J.H.; Thompson, D.G.; Stephenson, G. R.
Year: 1998
Catalog ID: 33526
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Fate and impact of phosphinothricin-based herbicides in a northern aquatic ecosystem. 1998. (Abstract) Thompson, D.G.; Faber, M.J.; Stephenson, G.R. Third International Conference on Forest Vegetation Management: Popular summaries. Ontario Ministry of Natural Resources, Ontario Forest Research Institute, Forest Research Information Paper No. 141. p335-337.
Thompson, D.G.; Faber, M.J.; Stephenson, G. R.
Year: 1998
Catalog ID: 33523
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Evaluation of the biological and economic benefits of pesticide use.
Roberts, J.R.; Lloyd, K.M.; Stemeroff, M.; Stephenson, G. R.; Sutton, R.F.; Ellis, C.R.; Edgington, L.V.; Payandeh, B.
Year: 1985
Catalog ID: 38788
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)