Edited by Eugene E. Bernard and Morley R. Kare. edited by Eugene E. Petersen and Alexis T. Bell. edited by June K. Lloyd and Charles R. Scriver. edited by Charles A. Weatherford and Herbert W. Jones. edited by Dudley Stamp and Audrey N. Clark. edited by Eugene M. Farber, Alvin J. Cox. edited by Richard K. Root and Merle A. Sande. edited by Robert C. Whitford and James R. Foster. edited by Andrew J. McMichael and John W. Fabre. edited by Robert B. Oxnam and Richard C. Bush.