00693nas a22002534a 4500001000800000003001100008005001700019008004100036040002600077041000800103044000700111245005500118260005900173300002300232310001600255362003100271500001600302650001400318650001800332650001500350650001400365710004600379866001400425GMR-659AR-SsjUBGM20251028230909.0251021s1978 at ur g 000 0 eng d bspacAR-SsjUBGMeaacr aeng aat00aMining, Geology and Energy: bJournal of Victoria. aMelbourne :bDepartment of Minerals and Energy,c1978- av. :bil. ;c28 cm aDesconocida1 aEn biblioteca años 1978. aDepósito. 4aEnergía 4aExplotación 4aGeología 4aMinería2 aDepartment of Minerals and Energyeeditor 0a1978 7(3)