Now showing items 1-2 of 2
Environmental factors influencing the distribution hookworm infection in KwaZulu-Natal, South Africa [sic].
The aim of this study was to investigate the occurrence of the soil transmitted parasitic nematode Necator americanus ("Old World" hookworm) in soils of different texture in KwaZulu-Natal. The key questions being asked ...
Site relationships for Pinus patula in the Eastern Transvaal escarpment area.
The largest area of commercial timber plantations in southern Africa is situated along the Eastern Transvaal Drakensberg Escarpment north of Nelspruit. The site requirements of tree species in this area are poorly understood. ...