Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
New method is as follows: with blade in normal position, cut material, same as is generally done, but material is placed on metal surface near center of road. Extracted from paper presented before Highway Conference at Univ. of Mich.
New method is as follows: with blade in normal position, cut material, same as is generally done, but material is placed on metal surface near center of road. Extracted from paper presented before Highway Conference at Univ. of Mich.
Dragging gravel roads
Roads Streets
Ulbright, R.A. (Autor:in)
Roads and Streets ; 69
1929
Aufsatz (Zeitschrift)
Englisch
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| Engineering Index Backfile | 1918
| Engineering Index Backfile | 1915
| Engineering Index Backfile | 1919
| Engineering Index Backfile | 1929
Engineering Index Backfile | 1930