DIE GESKIEDENIS VAN DIE SAW GEDENKTEKEN TE FORT KLAPPERKOP MILITERE MUSEUM, PRETORIA

by A. Van der Westhuizen
Published 2012-02-01

BIBLIOGRAPHY OF SOUTH AFRICAN HISTORY 1978-1989

by A. Van der Westhuizen
Published 2012-02-01

POTCHEFSTROOM KOMMANDO; HULLE WAS ALTYD DAAR, 1838-1990

by A. Van der Westhuizen
Published 2012-02-01

A holistic interdisciplinary approach towards environmental justice and youth empowerment

by Marichen A. van der Westhuizen
Published 2021-07-01

Cultural Characters and Carpophore Constructi of Some Poroid Hymenomycetes^

by G. C. A. van der Westhuizen
Published 1971-12-01

<i>Polyporus baudoni</i> Pat. on <i> Eucalyptus</i> spp. in South Africa

by G. C. A. van der Westhuizen
Published 1973-07-01

Three Species of <i>Curvularia</i> from <i>Pinus</i>.

by G. C. A. van der Westhuizen
Published 1956-11-01

Studies of Wood-Rotting Fungi: 1. Cultural Characteristics of some Common Species.

by G. C. A. van der Westhuizen
Published 1958-11-01

Studies of Wood-rotting Fungi. II. Basidiomycetes from the Wood-preservative Field Exposure Test Plot at Kruisfontein

by G. C. A. van der Westhuizen
Published 1972-11-01

Die sampioene van Pretoria en omgewing

by G. C. A. van der Westhuizen, A. Eicker
Published 1988-03-01

New and Interesting Records of South African Fungi, Part VI

by G. C. A. van der Westhuizen, K. T. van Warmelo
Published 1969-11-01

New and Interesting Records of South African Fungi, Part VII

by W. F. O. Marasas, G. C. A. van der Westhuizen
Published 1971-11-01

Oxygen toxicity

by C. A. van der Westhuizen, M. Viljoen, M. J. Pitout, P. H. van Papendorp
Published 1990-07-01

New and Interesting Records of South African Fungi, Part V*

by W. F. O. Marasas, G. C. A. van der Westhuizen, K. T. van Warmelo, M. C. Papandorf
Published 1966-11-01

’n Faktoriseringsmetode gegrond op ’n additiewe eienskap

by B. de la Rosa, H. du T. Mouton, A. van der Westhuizen, D. van Deventer, J. P. H. Wessels
Published 1992-07-01