edited by George R. Brewer ; contributors, J. P. Ballantyne ... [et al.]. edited by George A. Vanasse ; contributors, Doran Baker ... [et al.]. edited by Frederick R. Eirich ; contributors, J. R. Beatty ... [et al.] edited by Paul J. Scheuer ; contributors, J. Darias ... [et al.]. edited by Melvin A. Breuer ; contributing authors, M. H. MacDougall ... [et al.]. edited by Yoh-han Pao ; contributors, P. C. Claspy ... [et al.]. edited by W.S. Robertson ; contributors, H.M. Ashton ... [et al.]. edited by Robert D. Buzzell ; contributors, Vincent P. Barabba ... [et al.]. edited by A. Trebst, M. Avron ; contributors, R. S. Alberte ... [et al.]. edited by R.W. Cottle ; [contributors] Y.P. Aneja ... [et al.].