981
982
983
984
985
986
987
988
990
Wyper, Glenn, Paulsen, Peter M., Fike, Francis, McCabe, Donald A., Buis, Harry, Sell, Alan P. F., Carroll, Joyce E., Wilson, Boyd H., Shearer, Frank J., Timberlake, George P., Schwanda, Tom, Montanari, George, Koller, Alan M., Piet, John H., Adams, Daniel J., Heille, Gregory, Vunderink, Ralph W., Hutt, John C, Jurgens, David W., McKim, Donald K., Meyerink, David R., Hartt, Susan, Petersen, F. Scott, Muyskens, J. David, Kennedy, Earl William, Klaaren, Larry, Osterhaven, M. Eugene, Mayers, Ronald B., Hoeksema, Robert J., Van Dop, Stephen, Blok, Arie, Bartha, Thomas, Faas, Carol, Berndt, Mark T., Gearhart, Carl E., Yon, Stephen E.
1992
1992