✦ LIBER ✦
Clear, easy reading : The economic definition of ore cut-off grades in theory and practice Kenneth F. Lane Mining Journal Books Ltd, London, 1988, 149pp
✍ Scribed by Alred Petrick Jr
- Book ID
- 103666392
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 265 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0301-4207
No coin nor oath required. For personal study only.