000 003930000a22001450004500
245 _aConcrete technology vol.3 : properties and testing of aggregates
100 _aOrchard, D.F.
250 _a3rd ed.
260 _aLondon
_bApplied Science
_c1976
300 _axiii, 281p. : ill., photos, 57 tables
020 _a0853346542
080 _a624.012.4
_bO7
041 _aEN
942 _cBK
999 _c100879
_d100879