"Just a minute with the Winnipeg Grain Exchange"
Subtitle: a series of radio broadcasts
By: made by the Winnipeg Grain Exchange, January 2nd to April 30th, 1947.
Published: 1947
Place of publication: [Winnipeg
Language: eng
Number of pages: 32
Subjects: Wheat trade
Notes: Cover-title.

Diagram on p. [iii] of cover.