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THE CARE OF TREES




Study I Insects Injurious To Trees And How To Combat Them
Important Insects
The Elm Leaf Beetle
The Tussock Moth
The Gipsy Moth
The Brown-tail Moth
The Fall Webworm
The Leopard Moth
The Hickory Bark Borer
Plant Lice Or Aphides
Study Ii Tree Diseases
Study Iii Pruning Trees
Fundamental Principles
Special Considerations
Tools Used In Pruning
Suggestions For The Safety Of Tree Climbers