[edited by] Burton W. Kreitlow and associates. Edited by Gorton Carruth and associates. [edited by] W. George Scarlett and associates. edited by Richard L. Knight and Sarah F. Bates. edited by H. Hauptmann, W. Krelle and K. C. Mosler. Alexander N. Charters and associates. Lewis H. Bell and associates. edited by B. Capon and C. W. Rees. edited by Burton R. Clark. edited by Burton V. Dean, Joel D. Goldhar.