general editor G.H.R. Parkinson ; associate editors T.E. Burke ... [et al.] general editor, Sacvan Bercovitch ; associate editor, Cyrus R.K. Patell. general editor W. B. Pearson, section editor, A. W. Hanson. editor, Roscoe R. Robinson ; associate editors, Vincent W. Dennis ... [et al.]. general editor, George McMichael, advisory editors, Frederick Crews ... [et al.]. editor, James G. Adams ; associate editors, Erik D. Barton ... [et al.] general editor W. B. Pearson, section editor, J. Iball. editor-in-chief, Leonard R. Johnson ; associate editors, Fayez K. Ghishan ... [et al.] general editor, W. B. Pearson, section editor, J. Iball. general editor, W. B. Pearson,section editor, J. Trotter.