Ring of iron
Subtitle: a study of engineering education in Ontario, December 1970.  A report to the Committee of Presidents of Universities of Ontario.  [By Philip A. Lapp, John W. Hodgins and Colin B. Mackay.]
Contributors: Hodgins, John Willard, 1917-; Mackay, Colin Bridges, 1920-; Committee of Presidents of Universities of Ontario.
Published: 1970
Place of publication: [Toronto?]
Number of pages: 154
Subjects: Engineering -- Study and teaching -- Ontario