by Bennett, Brett M., Kruger, Frederick J.
Published in Journal of historical geography (01.10.2013)

by Bennett, Brett, Kruger, Fred
Year of Publication 2015

by Bennett, Brett M, Kruger, Frederick J
Published in Britain and the world (01.09.2015)

by Van Wilgen, B. W. (Brian W.)
Year of Publication 1992

by van Wilgen, Brian W., Carruthers, Jane, Cowling, Richard M., Esler, Karen J., Forsyth, Aurelia T., Gaertner, Mirijam, Hoffman, M. Timm, Kruger, Frederick J., Midgley, Guy F., Palmer, Guy, Pence, Genevieve Q. K., Raimondo, Domitilla C., Richardson, David M., van Wilgen, Nicola J., Wilson, John R.U.
Published in Transactions of the Royal Society of South Africa (01.09.2016)

by Kruger, JR., John Frederick, Satterlee, Ralph Wegener, DeMiglio, Ronald Ralph, Lemmer, Jennifer Shannon
Year of Publication 01.09.2022

by Macdonald, I. A. W, Kruger, F. J. (Frederick J.), Ferrar, Antony A
Year of Publication 1986

by KRUGER, JR.; FREDERICK W, BOSCH; WARREN E
Year of Publication 13.04.1982