A Treatise on time and its notation for the use of schools in the Dominion of Canada
Series: CIHM/ICMH microfiche series -- no. 01080.
Publisher: Issued under the authority of the Canadian Institute
Published: 1980
Place of publication: Toronto
Language: eng
Format: Microform
Number of pages: 26
Subjects: Time -- Systems and standards.
Notes: Reproduction of original in: National Library of Canada.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1980. 1 microfiche (20 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 01080).