Children, Nature, and the Urban Environment: Proceedings of a Symposium-Fair. Held 19-23 May 1975 at the C.H. Marvin Center of the George Washington University, Washington, D.C.
Washington DC: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1977. Paperback. x, 261p., illus., yellow pictorial wraps, slightly shelfworn bottom edge, else in very good condition. More
Cat.No: 274856