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Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 99544
Publisher: Herald Press
Published: 1991
Place of publication: [Montréal
Language: eng
Format: Microform
Number of pages: 53
Subjects: Portland cement.; Portland cement -- Testing.
Notes: Cover title.

Imprint from colophon.

Filmed from a copy of the original publication held by the National Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1991.

[2], 46, [1] p., [20] p. of plates : ill. ; 16 cm.