Extent:
319 S.
21 cm
Series:
Beiträge zu Agrarwissenschaften. - Alfter-Witterschlick : Wehle, ZDB-ID 743595-2. - Vol. 2
Type of publication: Book / Working Paper
Type of publication (narrower categories): Hochschulschrift ; Thesis
Language: German
Thesis:
Zugl.: Bonn, Univ., Diss., 1989
ISBN: 3-925267-20-4
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10013264065