Hughes
John D.
Oil and gas well surveys
Thomson, D. B.
1976
Not available for use outside of the University of New Brunswick
Fredericton
Engineering
Senior Report
electronic
Hughes, John D (1976). Oil and gas well surveys . (Engineering Senior Report no. TR-139-SU 1976). Fredericton : University of New Brunswick, Dept. of Geodesy and Geomatics Engineering TR-139-SU 1976 1882/16513