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Tractor-scraper
Illustrated description of use of tractor-scraper units in highway and drainage ditch construction work on U S 75 and Minnesota State Trunk Highway 55 near Wheaton, Minn; equipment averaged 70,000 cu yd per week in moving earth from adjacent drainage ditches into roadway embankments.
Tractor-scraper
Illustrated description of use of tractor-scraper units in highway and drainage ditch construction work on U S 75 and Minnesota State Trunk Highway 55 near Wheaton, Minn; equipment averaged 70,000 cu yd per week in moving earth from adjacent drainage ditches into roadway embankments.
Tractor-scraper
Construction Methods
1946
Aufsatz (Zeitschrift)
Englisch
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Determination of the optimal number of machines in a bowl scraper-pusher tractor system
Online Contents | 1982
|Determination of the optimal number of machines in a bowl scraper-pusher tractor system
Springer Verlag | 1982
|