| Title | Pages / Words | Save |
| Acceleration | 2 / 482 |  |
| Copper And Molybdenum Deposits In The United States | 9 / 2673 | |
| Mining Dictionary | 24 / 6948 | |
| Atmospheric Pollutants | 6 / 1506 | |
| chalcopyrite | 2 / 496 | |
| ionic crystlas | 7 / 2028 | |
