Impact of global positioning systems on surveying practices in Ontario
Subtitle: proceedings of seminar held at Erindale Campus, University of Toronto, October 31-November 1, 1985
By: edited by Attallah M. Wassef.
Contributors: Wassef, A. M.; Erindale College Survey Science Programme.; Association of Ontario Land Surveyors.
Series: Technical report / University of Toronto. Erindale Campus. Survey Science -- no. 11
Publisher: University of Toronto, Erindale Campus, Survey Science
Published: 1986
Place of publication: Mississauga, Ont
Language: eng
Number of pages: 146
Subjects: Artificial satellites in surveying; Artificial satellites in surveying -- Ontario.; Global Positioning System
Other titles: Technical report (Erindale College. Survey Science Programme).
Notes: "A joint seminar of the Association of Ontario Land Surveyors and University of Toronto, Erindale Campus."

Includes bibliographical references.