000 003370000a22001330004500
245 _aThe Workability of concrete
100 _aTattersall, G.H.
260 _aSheffield
_bViewpoint Pub.
_c1976
300 _a138p.: ill.
080 _a691.32
_bT3
650 _aBUILDING MATERIALS-TESTINNG CONCRETE
041 _aEN
942 _cBK
_02
999 _c100853
_d100853