000 | 00602 a2200181 04500 | ||
---|---|---|---|
001 | 2404 | ||
008 | 050520s1967 0 d | ||
082 | 0 |
_a693.5 _bE92e |
|
110 | 2 |
_aAmerican Concrete Institute. ACI _960887 |
|
245 | 0 | _aEvaluation of concrete properties from sonic test. | |
260 | 4 |
_aDetroit.: _bMichigan. _c1967. |
|
300 | 4 | _a94. p. | |
500 | 4 | _aIlustraciones*ed. Whitehurst, E.A.*Bibliografía: pp.85-90*American Concrete Institute Monograph N.2 | |
650 |
_aCONCRETO _960888 |
||
650 |
_aCONCRETO _z-propiedades _960889 |
||
942 |
_2ddc _cBK |
||
999 |
_c2798 _d2798 |