Geodetic seminar on the impact of redefinition and new   technology on the surveying profession held in Edmonton, Vancouver, Calgany, Toronto, 1978-1980 

 - Ottawa:  Canadian Institute of Surveying,  [1980] 
 - vi, 231p. 
<br/><br/><label>ISBN: </label>0919088112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--Technological innovations<br/>Surveying--Canada