Land Management Research Conference Leicester Polytechnic, Association of Heads of Departments of Surveying in Polytechnics (Great Britain), Royal Institution of Chartered Surveyors, Chiddick, D., & Millington, A. (1984). Land management, new directions: An edited publication of the proceedings of the Land Management Research Conference held at Leicester Polytechnic from 15-17 September 1983. E. & F.N. Spon.

Land Management Research Conference Leicester Polytechnic, Association of Heads of Departments of Surveying in Polytechnics (Great Britain), Royal Institution of Chartered Surveyors, David Chiddick, и Alan Millington. Land Management, New Directions: An Edited Publication of the Proceedings of the Land Management Research Conference Held at Leicester Polytechnic from 15-17 September 1983. London ; New York: E. & F.N. Spon, 1984.

Land Management Research Conference Leicester Polytechnic, et al. Land Management, New Directions: An Edited Publication of the Proceedings of the Land Management Research Conference Held at Leicester Polytechnic from 15-17 September 1983. E. & F.N. Spon, 1984.