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  1. 1
    2 digital object(s)
    Library / Indian Affairs Annual Reports, 1864 to 1990
    Item ID number:
    39280
    Year:
    1986
    ... Wheaton River. Technical assistance was provided to the Territorial Government in determining preliminary flood stage elevations for ice jam flood 
  2. 2
    2 digital object(s)
    Library / Indian Affairs Annual Reports, 1864 to 1990
    Item ID number:
    39829
    Year:
    1988
    ... Wheaton River. Two research projects were carried our under the Canada-Yukon EDA to improve the economic and environmental performance of Yukon placer mines 
  3. 3
    2 digital object(s)
    Library / Indian Affairs Annual Reports, 1864 to 1990
    Item ID number:
    39373
    Year:
    1986
    ... Wheaton River. Il a été fourni une aide technique au gouvernement territorial pour déterminer les élévations préliminaires des inondations en vue d'assurer 
  4. 4
    2 digital object(s)
    Library / Indian Affairs Annual Reports, 1864 to 1990
    Item ID number:
    39927
    Year:
    1988
    ... Wheaton. Toujours en vertu de l'EDE, deux projets de recherche ont été entrepris pour améliorer le rendement économique et environnemental. des placers du 
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