ed. by E. Lovell Becker...[et al.] ed. by F. L. Bauer...[et al.] ed. by N. R. Baker...[et al.] ed. by A. Auslender...[et al.] ed. by G. L. Ferrero...[et al.] ed. by Ernst H. Beutner...[et al.] ed. by J. F. T. Spencer...[et al.] ed. by V. C. Runeckles...[et al.] ed. by Donald R. Bernier...[et al.] ed. by Nanette K. Wenger...[et al.]