By Dadmun, Mark D., Van Hook, W. Alexander, Noid, Donald W., Melnichenko, Yuri B., Sumpter, Robert G.
By Barnes, Robert G.
By Ferris, Robert G., Charleton, James H.
By Cooper, Robert G.
By Crawford, Robert G.
By DiPiazza Jr., Samuel A., Eccles, Robert G.
By Forman, Robert G., Gilmour-White, Susanna K., Nathalie H.
By Mortimer, Robert G.
By Robinson, Robert G.
By Middleton, Robert G.
By Kaiser, Robert G.
By Freeman, Robert G.
By Twycross, Robert G.
By Loucks, Robert G., Sarg, J.Frederick
By Adamson, Robert G.
By Twycross, Robert G., Lack, S.A.
By Haksever, Cengiz, Render, Barry, Russell, Roberta S., Murdick, Robert G.
By Irvine, Robert G.
By Keys, Robert G.
By Wallington, Peter, Lee, Robert G.
By Priest, Robert G.
By Burgess, Robert G.
By Patman, Robert G.
By Hagstrom, Robert G.
By Getz, Wayne M., Haight, Robert G.
By Rollnick, Stephen, Miller, William R., Butler, Christopher C., Walsh, Barent W., Rhode, Robert G.
By Lee, Robert G.