000 00350 a2200157 4500
082 _a624.1834
_bG798g
100 _a
_d
245 1 _aGUIDE TO CONCRETE PUMPING
260 _aLondon
_bHmso
_c1976
300 _a,49,,,,,
650 _aPumping Machinery
650 _aConcrete
650 _aConcrete Mixers
964 _gCIRC
997 _aA51500 s C
999 _c469613
_d469613