000 00359nam a2200121 a 4500
005 20220228110719.0
035 _aF8901000715616
084 _aPCA ST 57 1943
245 _aCircular concrete tanks without prestressing / Portland Cem-ent Association.
260 _aSkokie, Illinois. : PCA
300 _a32 p.
690 _aTanques Circulares de Concreto - Pruebas.
999 _c62519
_d62519