Schlippe, Pierre De
Shifting cultivation in Africa : the zande system of agriculture - London, Routledge & Kegan Paul 1956 - 300
Shifting cultivation - Africa/ agriculture - zande system
631.509 6 SCH
100
Shifting cultivation in Africa : the zande system of agriculture - London, Routledge & Kegan Paul 1956 - 300
Shifting cultivation - Africa/ agriculture - zande system
631.509 6 SCH
100