51
52
53
54
55
56
57
58
59
Rynbrandt, Abraham, Hostetter, Paul E., Coughenour, Robert A., Sceenstra, Richard, Fitchett, George, Kleinheksel, John R., Heringa, Donald, Piet, John H., Bast, Robert L., Chandra, D. T. Reji, Hoeksema, Robert J., DeMoor, Leonard, Bruins, Elton J., Buis, Harry, Kuyper, Lester Jacob, Shearer, Frank J., Verhey, Allen, Foemmel, Dennis P., Bach, Paul Jay, Pontier, Raymond J., Tuleja, Louis, Moerman, Murray, Eenigenburg, Elton M., Osterhaven, M. Eugene, Kamrath, Rodney, Cook, James I., Rickenbaker, Eddie, Geense, C. Keith, Jurgens, David W., Redeker, Russell J., Helmus, John, Beardslee, John W., Schwanda, Tom, Detrich, Richard Lewis, Weeber, Collins D., Kooy, Vernon H., Kruithof, Bastian, Janssen, Allan J., Jeevan Babu, D. S., Westphal, Merold
1979
1979