Type of publication: | Article |
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Notes: | über: Bateman, Fred: Improvement in American dairy farming. 1850-1910. A quantitative analysis. in obiger Zs 28-1968.2. Bateman, Fred: Labor inputs and productivity in American dairy agriculture. 1850-1910. in obiger Zs 29.1969.2 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001873195