Ralph C. Hawley
1880
Books
- Do ants kill trees about their colonies?
- The Eli Whitney Forest
- A second progress report of the results secured in treating pure white pine stands on experimental plots at Keene, New Hampshire
- " Forestry in New England"
- A working plan for the woodlands of the New Haven Water Company
- Artificial pruning in coniferous plantations
- Growing of white pine on the Yale forest near Keene, New Hamphire [sic]
- The practice of silviculture, with particular reference to its application in the United States
- Establishment, development, and management of conifer plantations in the Eli Whitney Forest, New Haven, Connecticut
- Manual of forestry for the Northeastern United States, being vol. 1 of Forestry in New England rev. by Ralph Chipman Hawley, and Austin Foster Hawes
- Selection cuttings for the small forest owner
- The practice of silviculture
- Observations on thinning and management of eastern white pine (Pinus strobus Linnaeus) in southern New Hampshire
- Studies of Connecticut hardwoods
- The practice of silviculture
- A progress report of the results secured in treating pure white pine stands
- Forest protection
Author data: Open Library