TY - CPAPER T1 - Regulatory requirements for reclamation and closure planning at Alberta’s oil sands mines T2 - Mine Closure 2011: Sixth International Conference on Mine Closure AU - Richens, TC AU - Purdy, BG ED - Fourie, AB A2 - Fourie, AB ED - Tibbett, M A2 - Tibbett, M ED - Beersing, A A2 - Beersing, A DA - 2011/09/18 PY - 2011 PB - Australian Centre for Geomechanics PP - Perth CY - Perth C1 - Perth SP - 47 EP - 55 UR - https://papers.acg.uwa.edu.au/p/1152_72_Richens/ ER - DO - 10.36487/ACG_rep/1152_72_Richens