6. Danske planteværnskonference: Sygdomme og skadedyr, 1. marts 1989 = 6th Danish Plant Protection Conference

pests and diseases

By Danish Plant Protection Conference (6th 1989 Planteværnscentret)

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Publish Date

1989

Publisher

Statens planteavlsforsøg

Language

dan

Pages

274

Description:

subjects: Agricultural pests, Congresses, Control, Environmental aspects of Pesticides, Herbicides, Pesticides, Phytopathogenic microorganisms, Plant diseases, Protection of Plants, Weeds