edited by Richard A. Watts [and six others]. edited by Richard J. Hewitt, [and five others]. edited by Richard T. LeGates and Frederic Stout. edited by Richard Clements and Dennis Parkes. edited by R. Matyssek [and six others]. edited by Richard M. Fulrath and Joseph A. Pask. edited by Richard A. Wadden. edited by Richard E. Wainerdi and Ernst A. Uken. edited by Richard K. Root and Merle A. Sande. edited by Richard L. Dobson, Bruce H. Thiers.