Author
Food and Agriculture Organization of the United Nations
2
United Nations. Economic Commission for Africa
2
Carnegie Inquiry into Poverty and Development in Southern Africa Cape Town, South Africa
1
International Congress of Africanists
1
International Congress of Orientalists
1
Pona, A. P. de Paiva e (Antonio Pereira de Paiva)
1
Ralston, Richard D.
1
Silveira, Gonçalo da, 1526-1561
1
Sociedade de Geografia de Lisboa
1
United Nations. Economic Commission for Africa. Women's Programme
1
University of Cape Town. Southern Africa Labour and Development Research Unit
1
Workshop for Trainers in Home Economics and Other Family-Oriented Fields
1