A comparative study of several sets of aerial photographs used for forest photo-interpretation
- HF-ID: HF1949-31
- Category: Research Files
- Creator: Spurr, S.H.
- Date: 1949
- Location: Slab City Tract (Harvard Forest)
- Media: Paper
- Contents:
- 8.5 inches x 11 inches.
- Keywords: aerial photography, silviculture, stand description, mapping, equipment
- Archives Location: Middle Room
- Access: Active