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1980
Regier, H., Ziemkiewicz, P. F., Takyi, S. K.
Over the past ten years, soil reconstruction in the reclamation of agricultural lands has received increasing attention, particularly in the Plains Coal Region of Canada and the United States. Despite this considerable level of research activity, some time remains before we will know how to...
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1977-01-01
Nyborg, M., Takyi, S.K., Rowell, M.H., McGill, W.B.
One of the major environmental problems which arises with surface mining of the oil sands in the Fort McMurray-Fort MacKay area of Alberta is the permanent loss of the natural vegetation and the drastic change in the soils that supported it. It has been estimated that with a production target of...