comp. and ed. by Norman Kharasch...[et al.] comp. and ed. by Randolph Lee Clark...[et al.] ed. by Norman H. March...[et al.] comp. and ed. by Helen purdy Beale comp. and ed. by Ezra L. Kotzin comp. and ed. by John G. Dennis comp. and ed. by Melvin M. Schwartz comp. and ed. by J. I. Rodale comp. and ed. by John W. R. Taylor comp. and ed. by R. C. Pathak