Collection search - Mackenzie, C.J. and T. Thorvaldson. Differentiation of the Action of Acids, Alkali Waters and Frost on Normal Portland Cement Concrete. Engineering Journal. Draft
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Mackenzie, C.J. and T. Thorvaldson. Differentiation of the Action of Acids, Alkali Waters and Frost on Normal Portland Cement Concrete. Engineering Journal. Draft
Hierarchical level:FileDate:February, 1926Reference:MG30-B122, Volume number: 8Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:4922350Context of this record: -
Record information – Details Date(s):February, 1926Place of creation:CanadaLanguage of material:EnglishFinding aid no.:Source:PrivateFormer archival reference no.: -
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