Safe Tree Climbing for Seed Collection
F. E. Jensen
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Climbing trees to collect seed must be safe and still allow the seed collector to work efficiently in all parts of the crown. This pamphlet is not a manual in tree climbing techniques. It is a reference and reminder for those who have attended a tree climbing course.
Informations de publication
- Publié: 1989
- Éditeur: Danida Forest Seed Centre
- Dewey Decimal: 634.956
- Bibliothèque ECHO: 634.956 JEN