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![](./images/clear.gif) 1.- PANEL CAVING EXPERIENCES AND MACROTRENCH (MACROZANJA); AN ALTERNATIVE EXPLOITATION METHOD AT THE EL TENIENTE MINE, CODELCO-CHILE
AUSIMM - AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY; PARKVILLE, VICTORIA; AUS; AUSTRALIA, 2000
MASSMIN 2000; PROCEEDINGS
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![](./images/clear.gif) 2.- SOME REMARKS ON THE BACKUS PROBLEM IN GEODESY
1996
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