On the geology of the Ottawa and Parry Sound railway
By: by R.W. Ells.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 05238; CIHM/ICMH microfiche series -- no. 05238
Publisher: Paynter & Abbott
Published: 1897
Place of publication: Ottawa
Language: eng
Format: Microform
Subjects: Geology -- Ontario; Railroads -- Ontario -- Surveying; Géologie -- Ontario; Chemins de fer -- Ontario -- Arpentage