distribution of Phytophagous and predacious mites on leaves and shoots of apple trees; effect of an experimental spray schedule in the population of Metatetranychus ulmi Koch and Typhlodromus pyri Scheuten
- Authors
- Publication Date
- Jan 01, 1964
- Source
- Wageningen University and Researchcenter Publications
- Keywords
- Language
- English
- License
- Unknown
- External links