Safe Tree Climbing for Seed Collection
F. E. Jensen
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