1331
1332
1333
1334
1335
1336
1337
1338
1339
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
1340