By Conradie JK   van Rooyen MW   in South African Journal of Botany

ISSN:0254-6299|71|3-4|374-379

NISC Pty Ltd‎(2005)‎

Access to resources Favorite 18.338007

By Stapelberg FH   van Rooyen MW   Bothma J du P   in African Journal of Range and Forage Science

ISSN:1727-9380|25|3|111-119

Taylor & Francis Ltd‎(2008)‎

Access to resources Favorite 13.0985775

By de Villiers AJ   van Rooyen MW   Theron GK   in South African Journal of Botany

ISSN:0254-6299|70|5|717-725

NISC Pty Ltd‎(2004)‎

Access to resources Favorite 13.0985775