The mining method and structural controls in Potash Company of America's mine in Sussex, New Brunswick

Allanach, William L.2023-06-072023-06-071984https://unbscholar.lib.unb.ca/handle/1882/35821electronicen-CAhttp://purl.org/coar/access_right/c_16ecThe mining method and structural controls in Potash Company of America's mine in Sussex, New Brunswicksenior reportE., HaleEngineering