Author: Virginia H. Dale, Donelson Wright, Catherine L. Kling, Walter Boynton, Judith L. Meyer, Kyle Mankin, James Sanders, James Opaluch, Daniel J. Conley, Holly Stallworth, William Crumpton, Hans Paerl, Thomas Armitage, Kenneth Reckhow, Mark David, Denis Gilbert, Andrew N. Sharpley, David Wangsness, Robert W. Howarth, Thomas W. Simpson, Thomas Bianchi, Alan Blumberg, Richard Lowrance, Clifford S. Snyder (auth.)