Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fundamental principles based on many years of experience and observation; author's series of multipliers based on average results obtained from known conditions of work and in different materials. (see also Civil Eng., vol. 1, no. 3, Dec. 1930, p. 209)
Fundamental principles based on many years of experience and observation; author's series of multipliers based on average results obtained from known conditions of work and in different materials. (see also Civil Eng., vol. 1, no. 3, Dec. 1930, p. 209)
Output factors for machine excavators
Am. Soc. Civil Engrs. -- Proc
Holcomb, A.E. (Autor:in)
1929
4 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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Output factors for machine excavators
| Engineering Index Backfile | 1930
| Springer Verlag | 1967