Book
Urban Forestry Laboratory Exercises for Elementary, Middle and High School Students1996
Watson, Gary W., Cave, Joseph, Dwyer, John F.
Article
Urban trees and forests of the Chicago region. Resource Bulletin NRS-84. 2013
Dwyer, John F., Bonnewell, Veta, Watson, Gary W.
Article
Assessing the benefits and costs of the urban forest1992
Dwyer, John F., McPherson, E. Gregory, Rowntree, Rowan A.
Article
Big trees in the urban forest: An endangered resource worth sustaining2009
Schroeder, H. W., Dwyer, John F.