000 | 00443nam a2200133 a 4500 | ||
---|---|---|---|
005 | 20220228110822.0 | ||
035 | _aF8901000721085 | ||
084 | _aNBS 50134 1968 | ||
245 | _aConcrete-polymer materials. first topical report, december -1968 / M. Steinberg...[et al.] | ||
260 | _aSpringfield, Va. : entific and Technical Information | ||
300 | _a[90] p. | ||
690 | _aConcreto y polĂmeros, Compuesto - Pruebas | ||
700 | _aSteinberg, M., coaut. | ||
999 |
_c66629 _d66629 |