Tree Planters' Notes Issue 31 (1958)
- Nursery Seeding Machine
- Oblique Root Prining Blade
- Frost Damage
- A Test to Determine Acceptability of Sawdust as a Seed Bed Cover
- Experimental Treatment of Sawdust with Anhydrous Ammonia
- Subsoiling in a Forest Tree Nursery
- Soil Treatments May Increase Stand of Locust Seedlings
- Water Sealing of Vapam for Nursery Fumigation
- Methyl Bromide Disperser
- Issue 31 Full