The following report by the USGS is too long to be studied in detail. However, take a look at page 6 and consider the question: Could that be the reason why the economic position of the US is deteriorating relatively to its past?
| Author | Comment | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
sczech |
Mineral Commodities Summaries 2012 |
Lead | |||||||||
|
The following report by the USGS is too long to be studied in detail. However, take a look at page 6 and consider the question: Could that be the reason why the economic position of the US is deteriorating relatively to its past?
|
|||||||||||
|
|||||||||||