Colpitts
W. W.
Maintenance of roadbed by Merchanized gangs
1960
Not available for use outside of the University of New Brunswick
Fredericton
Engineering
Senior Report
electronic
Colpitts, W. W (1960). Maintenance of roadbed by Merchanized gangs . (Engineering Senior Report no. T-220 1960). Fredericton : University of New Brunswick, Dept. of Civil Engineering T-220 1960 1882/14106