edited by William Grant Ireson and Eugene L. Grant. edited by William H. Kruskal and Judith M. Tanur. edited by William J. Glynn and James G. Barnes. edited by William H. Harris and Judith S. Levey. edited by William J. Bell and Ring T. Card鈋. edited by William E. Caswell and George A. Snow. edited by William E. Saul and Alain H. Peyrot. edited by William G. Chace and Howard K. Moore. edited by William F. Lucas, Fred S. Roberts, and Robert M. Thrall. edited by William D. Terry and Steven A. Rosenberg.