<Li> Harold K. Schneider </Li> <Tr> <Td> Social and cultural anthropology </Td> </Tr> <Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul>

Under which name shifting cultivation is practised in africa