A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 Am. Soc. Civil Engrs. -- Proc vol. 55, no. 8, Oct. 1929 pp. 2104-2107, 2 figs)
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 Am. Soc. Civil Engrs. -- Proc vol. 55, no. 8, Oct. 1929 pp. 2104-2107, 2 figs)
Output factors for machine excavators
Civil Eng
Holcomb, A.E. (author)
1930
Article (Journal)
English
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Output factors for machine excavators
| Engineering Index Backfile | 1929
| Springer Verlag | 1967