By Gradstein, F.M., Agterberg, F.P., Brower, J.C., Schwarzacher, W.S.
By Matheron, G., Armstrong, M.
By Ray, C., Melin, G., Linsky, R.B.
By Rubin, Yorum, Hubbard, Susan S.
By Burnham, Alan K.
By Bouchez, J.-L., Hutton, D., Stephens, W.E.
By Jones, A.P., Wall, F., Williams, C.T.
By Potts, Philip J., Bowles, J.F., Reed, Stephen.J., Cave, R.
By Oncken, O., Janssen, C.
By Ojakangas, Richard W., Dickas, Albert B., Green, John C.
By Sinha, A. Krishna
By Zimmerle, H.
By Hogan, John P., Gilbert, M. Charles
By Price, G.D., Ross, N.L.
By Fritz, Theodore A., Fung, Shing F.
By Koch, G.S.
By Max, Michael D., Johnson, Arthur H., Dillon, William P.
By Pisarenko, V.F., Rodkin, M.V.
By Miller, Jerry R., Mackin, Gail, Orbock Miller, Suzanne M.
By Finkl, Charles W.
By Stober, I., Bucher, Kurt
By Zeitoun, David G., Wakshal, Eliyahu
By Yuen, David A., Maruyama, Shigenori, Karato, Shun-ichiro, Windley, Brian F.
By Ramalho, Ricardo A. S.
By von Elverfeldt, Kirsten
By Kraushaar, Sabine
By Seeber, G., Apel, J.R.
By Howell, D.G.
By Peccerillo, Angelo