Gauthier
Richard R.
Three third-order surveys for Canadian National Railways
1986
Not available for use outside of the University of New Brunswick
Fredericton
Engineering
Senior Report
electronic
Gauthier, Richard R (1986). Three third-order surveys for Canadian National Railways . (Engineering Senior Report no. TR-564-SU 1986). Fredericton : University of New Brunswick, Dept. of Geodesy and Geomatics Engineering TR-564-SU 1986 1882/14433