produced for Legacy, Inc., partners in environmental education ; in cooperation with the U.S. Environmental Protection Agency ; prepared by Education Research and Inservice Center, University of North Alabama
a Swynk production in coproduction with NOB Broadcasting Service Corporation ... [and others] ; series director, Peter Swanson ; series producer, Joost van Loon ; writers, Bob Field, Katherine Duetch Tatlock
Committee to Review the New York City Watershed Management Strategy, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council