An evaluation of the utility of "The Engineering index" as an historical research tool
By: D. Neufeld.
Series: Research bulletin (Canada. Environment Canada. Parks Service) -- no. 291
Publisher: Environment Canada, Parks Service
Published: 1991
Place of publication: [Ottawa]
Language: eng
Number of pages: 10
Subjects: The Engineering index.; History -- Research.
Notes: Caption title.

"March 1991".

Includes bibligraphical references.