000 | 00677 a2200205 4500 | ||
---|---|---|---|
003 | OSt | ||
040 | _cIIT Kanpur | ||
041 | _aeng | ||
082 |
_a625.85 _bSy68g |
||
245 | 1 |
_aGrading of paving asphalts by viscosity at 140 F versus penetration at 77 F _ba symposium |
|
260 |
_aPhiladelphia, Pa. _bAmerican society for testing and materials _cc1967 |
||
300 | _a82p | ||
440 | _aASTM special technical publication; 404 | ||
500 | _aIncludes bibliographies | ||
500 | _aSponsored by ASTM committee D-4 on road and paving materials | ||
650 | _aSpecifications -- Congresses | ||
650 | _aPavements -- Congresses | ||
650 | _aViscosity -- Congresses | ||
942 | _cBK | ||
999 |
_c456871 _d456871 |