The manufacture and utilization of Portland cement : report of the Interregional Seminar held at Holte, Denmark, 7-20 May 1972, including a summary of lectures presented to the Seminar.
Material type:
TextSeries: Document (United Nations) ; ID/97 [etc.]Publication details: New York : United Nations, 1972.Subject(s):
At head of title: United Nations Industrial Development Organization, Vienna.
"United Nations publication. Sales no.: E.72.II.B.32."
Organized by the United Nations industrial development organization and the Danish international development agency.
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