• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 14
  • 11
  • Tagged with
  • 25
  • 25
  • 25
  • 25
  • 25
  • 23
  • 21
  • 19
  • 18
  • 18
  • 8
  • 8
  • 6
  • 6
  • 5
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Kundenzufriedenheit bei der Direktvermarktung landwirtschaftlicher Produkte in Deutschland / Entwicklung eines integrierten Beratungskonzeptes / Customer satisfaction and the direct marketing of agricultural products in Germany / The development of an integrated consulting concept

Hasan, Yousra 09 July 2010 (has links)
No description available.
22

Plant-insect interactions in changing environments / Pflanze-Insekt Interaktionen unter dem Einfluß von Umweltveränderungen

Gladbach, David Joachim 06 July 2010 (has links)
No description available.
23

Effects of local and landscape factors on grassland plant diversity / Effekte von lokalen und regionalen Faktoren auf den Artenreichtum im Grünland

Klimek, Sebastian 16 November 2006 (has links)
No description available.
24

Untersuchungen zur Interaktion des Pathogenitätsfaktors P25 des beet necrotic yellow vein virus mit Proteinen der Zuckerrübe (Beta vulgaris L.) / Characterisation of physical interactions between pathogenicity factor P25 of beet necrotic yellow vein virus and the sugar beet proteome (<i>Beta vulgaris</i> L.)

Thiel, Heike 21 January 2009 (has links)
No description available.
25

From arable field to forest: Long-term studies on permanent plots / Vom Acker zum Wald: Dauerflächenuntersuchungen zur Sukzession auf Ackerbrachen

Dölle, Michaela 23 September 2008 (has links)
No description available.

Page generated in 0.0589 seconds