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  • 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.
1

Effects of Bt transgenes on herbivorous insect-parasitoid interactions / Einfluss der transgenen Bt-Pflanzen auf Herbivor-Parasitoid-Interaktionen

Steinbrecher, Isolde 16 July 2004 (has links)
No description available.
2

Tritrophic interactions between Populus tremula, leaf beetles and their natural enemies - from the field to the laboratory / Tritrophische Interaktionen zwischen Populus tremula, Blattkäfern und ihren natürlichen Feinden - vom Freiland ins Labor

von Fragstein und Niemsdorff, Paul-Albin Maximilian 13 September 2011 (has links)
No description available.

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