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100 _aLea F. M
_9829
245 4 _aThe mechanism of sulphate attack on portland cement
_cF. M Lea
260 _c1949
300 _ax
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1242
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1242
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999 _c1242
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