Ford
Ivan E.
Trigonometric levelling
Derenyi, E.
1980
Not available for use outside of the University of New Brunswick
Fredericton
Engineering
Senior Report
electronic
Ford, Ivan E (1980). Trigonometric levelling . (Engineering Senior Report no. TR-317-SU 1980). Fredericton : University of New Brunswick, Dept. of Geodesy and Geomatics Engineering TR-317-SU 1980 1882/13340