01088nas 2200385- 450 99641796410331620180702064010.91624-6217(OCoLC)156952675(CKB)991042728225926(CONSER)--2017267005(EXLCZ)9999104272822592620070724a20009999 s-- -engur|||||||||||txtrdacontentcrdamediacrrdacarrierAfrica mining intelligence[English edition]Paris :Indigo Publications1 online resource1624-0022 Mineral industriesAfricaPeriodicalsMineral industriesfast(OCoLC)fst01022218AfricafastPeriodicals.fastPeriodicals.lcgftElectronic journals.Mineral industriesMineral industries.JOURNAL996417964103316Africa mining intelligence2577883UNISA