000 00843cam a2200289 a 4500
001 000014568
005 20240105130015.0
008 901012t19681968xxca r 000 0 eng d
035 _a046923
035 _aUIA0014568
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aTA 440
_bP44
245 0 0 _aPerformance of concrete :
_bresistance of concrete to sulphate and other environmental conditions /
_cTechnical editor E. G. Swenson
260 _aCanada :
_bUniversity of Toronto Press,
_cc1968
300 _aa243 p. :
_bil. ;
_c26 cm
500 _aA Symposium in Honour of Thoerbergur Thorvaldson.
600 1 8 _aThorvaldson, Thorbergur
_d1883-1965,
650 0 _aConcreto asfáltico.
700 1 _aSwenson, E. G
905 _a01
942 _cNEWBFXC1
999 _c14339
_d14339
980 _851
_gRonald RUIZ