Breault
A.
Evolution of earth moving equipment
1955
Not available for use outside of the University of New Brunswick
Fredericton
Engineering
Senior Report
electronic
Breault, A (1955). Evolution of earth moving equipment . (Engineering Senior Report no. T-24 1955T-24 1955 Maps). Fredericton : University of New Brunswick, Dept. of Civil Engineering T-24 1955 T-24 1955 Maps 1882/14903