@TechReport{30218645X,
author="Millsteed, Barry D.",
title="Palynology of the Early Permian coal-bearing deposits near Vereeniging, Free State, South Africa",
series="Bulletin of the Council for Geoscience 124",
year="1999",
publisher="Council for Geoscience",
address="Pretoria",
note="by  Barry D. Millsteed",
isbn="1875061649",
language="English"
}