Technology, employment, and output per man in phosphate-rock mining, 1880-1937
by A. Porter Haskell jr. and O. E. Kiessling
| Year of publication: |
1938
|
|---|---|
| Authors: | Haskell jr., A. Porter ; Kiessling, Oscar E. |
| Publisher: |
Philadelphia, Pa. : Works Progress Administration, National Research Project |
| Subject: | Bergbau | Mining | Technischer Fortschritt | Technological change | Arbeitsmarkt | Labour market | Arbeitsproduktivität | Labour productivity | Theorie | Theory | Erwerbstätigkeit | Employment |
| Extent: | XVI, 130 S Ill., Tab |
|---|---|
| Series: | Works Progress Administration, National Research Project in cooperation with Department of the Interior, Bureau of Mines, Report ; E.7 - Mineral, Technology and Output Per Man Studies |
| Type of publication: | Book / Working Paper |
| Language: | English |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002831701