7. Danske planteværnskonference: Sygdomme og skadedyr, 6. marts 1990 = 7th Danish Plant Protection Conference 
Subtitle: pests and diseases
Publisher: Planteværnscentret
Published: 1990
Language: dan
Format: Unknown Binding
Number of pages: 395
ISBN-13: 9788788976137
Subjects: Congresses; Plants, Protection of; Phytopathogenic microorganisms; Agricultural pests; Plant diseases; Control