J. M. Erskine
Agriculture in Natal/KwaZulu
Creating the right conditions for optimal management of grazing livestock and sustainable use of grasslands in less developed areas of southern Africa
Ecology and land usage in southern Africa
Feasibility study on a proposed Southern African rural development and agricultural college
Integrated development
Integration of conservation and development
Rural development imperatives in a changing South Africa
Sustainable agriculture imperatives for farm households in Southern Africa
The reatine content of rat testes in different stages of development and degeneration