edited by Robert S. Harris and Endel Karmas. edited by Robert Shapard and James Thomas. edited by Robert W. Parkey ... [et al.]. edited by Robert W. Parry and Goji Kodama. edited by Robert A. Parsons. edited by Robert R. Pascal ... [et al.]. edited by Robin K. Harris and Brian E. Mann. edited by Robert A. Fisher. edited by Robert E. Hermann. edited by Robert O. Scow ... [et al.].