Extent: | 433 S Ill., graph. Darst., Kt |
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Series: | Bulletin / US Department of Agriculture, Office of Experiment Stations. - Washington, DC : Gov.Print.Off., ZDB-ID 403689-X. - Vol. 33 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001623769