1. Mineral Resources and Development
پدیدآورنده :
کتابخانه: (South Khorasan)
موضوع : Mineral industries Cogresses. Developing Countries,Mines and Mineral resources Congresses.,Countres Developping Countries.,Economic Conditions.
رده :
HD9506
D452
M56
2005
2. Mineral resources and development
پدیدآورنده : editors, G. S. Roonwal, K. Shahriar and H. Ranjbar
کتابخانه: (Semnan)
موضوع : Congresses ، Mineral industries- Developing countries,Congresses ، Mines and mineral resources- Developing countries,Economic conditions ، Developing countries
رده :
HD
9506
.
M55