✦ LIBER ✦
Some comments on the use of spiling in underground openings : BREKKE, TL UNIV. CALIF., BERKELEY, USA KORBIN, G UNIV. CALIF., BERKELEY, USA 6F, 7R PROC. 2ND INT. CONGRESS, IAEG, SAO PAULO, PAPER VII-pC-4, V2, 1974, 6P
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 122 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0148-9062
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