机译:The Council for Geoscience plays a critical role in promoting exploration in South Africa: the road to attaining 5 of the global exploration expenditure
机译:Gunn, M.Codd, L. E. 1981. Botanical exploration of southern Africa. An illustrated history of early botanical literature. Biographical accounts of the leading plantcollectors and their activities in southern Africa from the days of the East India Company until modern times.