Tree Planters' Notes Issue 4 (1951)
- Chemical Weed Killing
- Weeding with Oil
- The Use of Oil Sprays for the Control of Weeds in Coniferous Nurseries in New York
- Oil Spray Weeding as Applied to Forest Nurseries in Pennsylvania
- Varsol Tried on Black Locust Seedbeds
- Study of Methyl-Bromide as Weed Control in Parsons Nursery
- Control of Weeds with Dowfume MC-2 in Woody Stock Production at the Albuquerque SCS Nursery
- Sodium TCA for Control of Grasses
- Use of Dowfume MC-2 as Insect and Wed Killing Agent in a Forest Tree Nursery in Maine
- Ladders as an Aid to Seed Collection
- Issue 4 Full