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BUILDING RESEARCH STATION HD 9715.0 A study of coding and data co-ordination for the construction i dustry; instructions to operatives, See (by) J. I'a Nelson. Building Research Station, I909. (Current Paper IQ)
Return To SearchBUILDING RESEARCH STATION HD 9715.0 A study of coding and data co-ordination for the construction i dustry; instructions to operatives, See (by) J. I'a Nelson. Building Research Station, I909. (Current Paper IQ)
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