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International Joint Commission., Great Lakes Regional Office.

概要
作品: 1 作品在 0 項出版品 0 種語言
書目資訊
Availability of pollutants associated with suspended or settled river sediments which gain access to the Great Lakes / by: Flatness, D. E.; Perry, J. J.; International Joint Commission., Great Lakes Regional Office.; International Reference Group on Great Lakes Pollution from Land Use Activities.; Armstrong, D. E. (書目-語言資料,印刷品)
Water quality of the upper Great Lakes : = an IJC report to the governments of Canada and the United States / by: International Joint Commission., Great Lakes Regional Office.; International Joint Commission. (書目-語言資料,印刷品)
Canada-United States research programs pertinent to the water quality of the Great Lakes : = a report to the International Joint Commission, July 1978, Windsor, Ontario / by: International Joint Commission., Great Lakes Regional Office.; Great Lakes Research Advisory Board. (書目-語言資料,印刷品)
Atmospheric loadings to the Great Lakes / by: International Joint Commission., Great Lakes Regional Office. (書目-語言資料,印刷品)
Atmospheric loading of the lower Great Lakes and the Great Lakes drainage basin. by: International Joint Commission., Great Lakes Regional Office.; International Reference Group on Great Lakes Pollution from Land Use Activities. (書目-語言資料,印刷品)
Workshop report anticipatory planning for the Great Lakes : = held March 5-7, 1979, Windsor, Ontario / by: International Joint Commission., Great Lakes Regional Office.; Great Lakes Research Advisory Board. (書目-語言資料,印刷品)
Effects of livestock activity on surface water quality, project 20, final report for International Reference Group on Great Lakes Pollution from Land Use Activities, Task C / by: Beak Consultants Limited.; International Joint Commission., Great Lakes Regional Office.; International Reference Group on Great Lakes Pollution from Land Use Activities. (書目-語言資料,印刷品)
Agriculture and water pollution - an assessment of the practices and attitudes of Ontario farmers / by: International Joint Commission., Great Lakes Regional Office.; International Reference Group on Great Lakes Pollution from Land Use Activities.; Bangay, Garth E. (書目-語言資料,印刷品)
1981 report on Great Lakes water quality : = report to the International Joint Commission.. appendices by: International Joint Commission., Great Lakes Regional Office.; Great Lakes Water Quality Board. (書目-語言資料,印刷品)
Reprot to the Great Lakes Water Quality Board : = first report of the Toxic Substances Committee. by: Great Lakes Water Quality Board., Toxic Substances Committee.; International Joint Commission., Great Lakes Regional Office. (書目-語言資料,印刷品)
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主題
Soil erosion- Great Lakes Region. Erosion- Environmental aspects- Great Lakes Region. Water- Pollution- Ontario Conservation of natural resources- Great Lakes Region. Ecology- Great Lakes Region. Water- Pollution- Great Lakes Region. Water quality- Great Lakes. Stream ecology- Ontario Water- Pollution- Great Lakes Region Agriculture pollution- Great Lakes Region. Phosphorus- Environmental aspects. Hazardous substances- Great Lakes Region. Air- Pollution- Great Lakes Region Agriculture- Environmental aspects- Great Lakes Region. Water- Pollution. Air- Pollution- Great Lakes Region. Water- Pollution- Great Lakes Water- Pollution- Great Lakes. Water quality- Measurement- Great Lakes Watershed Pollution- Great Lakes Region. Water quality management- Great Lakes Region. Agricultural pollution- Ontario. Ecology- Research- Great Lakes Region. Water quality management- Great Lakes. Beach erosion- Great Lakes. Sediment transport- Great Lakes. Shore-lines- Great Lakes. Water quality- Great Lakes Region. Rivers- Great Lakes Region. Soil conservation- Great Lakes Region. Hazardous substances- Congresses.- Great Lakes Region Land use- Environmental aspects- Great Lakes Region. Sedimentation and deposition- Congresses.- Great Lakes Water- Pollution- Great Lakes Watershed Environmental policy- Great Lakes Region. Soil erosion- Measurement.- Great Lakes Bed load- Measurement.- Great Lakes Stream conservation- Great Lakes Region. Detergent pollution of rivers, lakes, etc.- Great Lakes Region. Water quality- Great Lakes Regional. Paper making and trade- Environmental aspects- Great Lakes Region. Wood-pulp industry- Environmental aspects- Great Lakes Region.
 
 
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