Items published in "1973"

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Picard, J.-C. (1973). Planification de l'exploitation d'un gisement minier. (Technical Report n° EP-R-73-36). Restricted access

Picard, J.-C., & Smith, B. T. (1973). Search for alternative fronts in an open pit mine. (Technical Report n° EP-R-73-37). Restricted access