Mineral resources development with particular reference to the developing countries : Department of Economic and Social Affairs
For the purpose of this report, the tern "mineral resources", meaning natural mineral concentrations capable of exploitation, will embrace both mineable products, notaby metallic minerals, minerals used in the chemical and quarried products such as cement and construction materials, clays,...
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| Nhiều tác giả của công ty: | , |
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| 格式: | 图书 |
| 语言: | Undetermined |
| 出版: |
New York
United Nations
1970
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| LEADER | 01128nam a2200229Ia 4500 | ||
|---|---|---|---|
| 001 | CTU_219225 | ||
| 008 | 210402s9999 xx 000 0 und d | ||
| 082 | |a 333.8 | ||
| 082 | |b N277 | ||
| 110 | |a United Nations | ||
| 110 | |b Department of Economic and Social Affairs | ||
| 245 | 0 | |a Mineral resources development with particular reference to the developing countries : | |
| 245 | 0 | |b Department of Economic and Social Affairs | |
| 245 | 0 | |c United Nations. Department of Economic and Social Affairs | |
| 260 | |a New York | ||
| 260 | |b United Nations | ||
| 260 | |c 1970 | ||
| 520 | |a For the purpose of this report, the tern "mineral resources", meaning natural mineral concentrations capable of exploitation, will embrace both mineable products, notaby metallic minerals, minerals used in the chemical and quarried products such as cement and construction materials, clays, sands and gravels. | ||
| 650 | |a Mỏ và tài nguyên khoáng sản,Mines and mineral resources | ||
| 650 | |x Phát triển quốc gia,Developing countries | ||
| 904 | |i Trúc | ||
| 980 | |a Trung tâm Học liệu Trường Đại học Cần Thơ | ||