000 004450000a22001570004500
245 _aReinforcement bar data : areas and weights in British, British/Metric and Metric units
100 _aRygol, J.
260 _aLondon
_bLockwood
_c1969
300 _a38p. : tables
020 _a25896757
080 _a669.14:624.04(083.57)
_bR9
650 _aSTEEL STRUCTURES - Structural Design
650 _aMEASUREMENT
041 _aEN
942 _cBK
999 _c95578
_d95578