| Views | |
| Sufficient Conditions for Extracting Least Cost Resource First | 228 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Sufficient Conditions for Extracting Least Cost Resource First | 6 | 12 | 19 | 20 | 7 | 13 | 18 |
| Views | |
| Lewis_sufficient_conditions_for_extracting_least_cost.pdf | 134 |
| Lewis_sufficient_conditions_for_extracting_least_cost.pdf.txt | 7 |
| Views | |
| United States of America | 96 |
| China | 74 |
| Japan | 15 |
| Russian Federation | 13 |
| Ukraine | 9 |
| Canada | 4 |
| India | 4 |
| Netherlands | 3 |
| Germany | 2 |
| Hong Kong | 2 |
| Views | |
| Beijing | 55 |
| Mountain View | 30 |
| Redwood City | 13 |
| Needham Heights | 8 |
| San Francisco | 5 |
| Moscow | 3 |
| Redmond | 3 |
| Austin | 2 |
| Baltimore | 2 |
| Brunswick | 2 |