Extent: | 80 S. graph. Darst. |
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Series: | Technical bulletin / University of Minnesota, Agricultural Experiment Station. - Saint Paul, Minn. [u.a.] : Univ., ZDB-ID 403395-4. - Vol. 244 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | Literaturverz. S. 77 - 80 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10013333368