Specifications on roadbed and ballasting
Subtitle: specifications for the formation of the roadway, as submitted to the annual meeting, January, 1912 and revised November, 1912
By: the Canadian Society of Civil Engineers
Publisher: Canadian Society of Civil Engineers
Published: 1912
Place of publication: Montréal
Language: eng
Number of pages: 21
Subjects: Railroad tracks; Foundations; Design and construction
Notes: Caption title.