000 004740000a22001450004500
080 _a666.94
_bA5
245 _aAmbuja cement: mechanisation of concreting pt II: concrete placing by pumping
260 _aKalina
_bGujarat Ambuja Cements
_c1997
300 _a19p. : ill., col. photos.
_c7 x 9 inches
440 _aAmbuja technical literature series; 13
_922593
650 _aCEMENT INDUSTRY
650 _aCONCRETE
650 _aCONCRETE CONSTRUCTION-Pump placing
942 _cBK
999 _c28029
_d28029