Extent: | 178 S. Ill., graph. Darst. |
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Series: | Verslagen van landbouwkundige onderzoekingen. - 's-Gravenhage : PUDOC, ISSN 0505-3714, ZDB-ID 416718-1. - Vol. 689 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Hochschulschrift |
Language: | English |
Thesis: | Zugl.: Wageningen, Landbouwhogeschool, Diss., 1967 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10013335707