Record Details Back to Results Item 1 of 1 Management of excavated material Ontario Hydro. Niagara River Hydroelectric Development. Environmental Assessment. (Author). Acres International Limited (Niagara Falls, Ont.) (Added Author). Book - 1990 LHC 621.31 OntMa 1 copy / 0 on hold Email Available Copies by Location Location Collection Call Number Victoria Local History Collection LHC 621.31 OntMa Available Browse Related Items Subject Queenston Quarries (Ont.) > Environmental aspects. Excavation > Ontario > Niagara Niagara River Region. Shale > Ontario > Niagara River Region. More Details Physical Description 1 volume : illustrations, maps. Publisher Toronto : Ontario Hydro, 1990. Series Reference document Additional Information Awards, Reviews, & Suggested Reads Shelf Browser MARC Record