edited by Gerald R. Karr...[et al.] ; sponsored by the University of Alabama. edited by S. K. Carter ... [et al.] ; [sponsored by the Swiss League Against Cancer]. edited by R. M. Hackeet...[et al.] ; sponsored by Vanderbilt University. edited by Jane B. Lancaster ... [et al.] ; sponsored by the Social Science Research Council. edited by Gerald I. Zatuchni ... [et al.] ; prepared with the technical assistance of Carolyn K. Osborn. edited by Harold E. Bennett ... [et al.] ; sponsored by National Bureau of Standards ... [et al.].