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 | The University of Virginia record December 1, 1920 |  |
650. Road Materials Testing. [Miller.]
6 hours a week.
Samples of stone are tested for specific gravity, absorption, cementing
value, toughness, resistance to abrasion, and compressive strength.
Asphalts and tars for specific gravity, penetration, melting point, volatilization,
viscosity, fixed carbon, etc. (Spring.)
| The University of Virginia record December 1, 1920 | |