Limits of efficiency: notes for a definition of efficiency in farming ...
Subtitle: delivered in the Sir William Whitla Hall of the Queen's University of Belfast on 8 November 1968
By: by Tristram Beresford.
Series: The George Scott Robertson memorial lectures,; 1968
Publisher: [Queen's University]
Published: 1972
Place of publication: [Belfast]
Language: eng
Number of pages: 15
Subjects: Agriculture.; Agriculture -- Great Britain.