Books
- Wildlife and People: The Human Dimensions of Wildlife Ecology (The Environment and the Human Condition)
- Assessment of Drylands and Desertified Areas in the Islamic Republic of Iran
- Arbor Day: Its History, Observance, Spirit and Significance : With Practical Selections on Treeplanting and Conservation, and a Nature Anthology (Our American holidays)
- Tatshenshini River Wild: River Wild
- Sanctuary Pond: A Conservation Piece
Books