Yazar
christer bjorkman
3 cilt bulundu.
Cilt sonuçları
Climate change and insect pests
Christer Björkman, Pekka Niemelä · CABI
292 sayfa · 2015
Bioclimatology / Climatic factors / Insect pests / Insects / Geographical distribution
Interactions between a pine sawfly, its host and natural enemies as mediated by plant chemicals
Christer Björkman · Swedish University of Agricultural Sciences
Sayfa sayısı yok · 1991
Diprionidae / Larvae / Allelopathic agents / Gums and resins / Scots pine
Det hotade universitetet
Shirin Ahlbäck, Li Bennich-Björkman, Jörgen Hermansson, Anna Jarstad, Christer Karlsson, Sten Widmalm · Dialogos
282 sayfa · 2016
Higher Education / Aims and objectives / Economic aspects / Philosophy