Coping with hungerde Richards, Paul · Publicada por primera vez en 1986MateriasAgricultureRiceTechnology transferFood supplyRice farmersAgriculture, africaAgriculture, social aspectsEdiciones (1)Coping with hunger (1986)Allen & Unwin · inglésMás obras de Richards, PaulSSierra Leone, 1787-1987Sierra Leone, 1787-1987EbolaIIndigenous knowledge systems for agriculture and rural develIndigenous knowledge systems for agriculture and rural development1989
IIndigenous knowledge systems for agriculture and rural develIndigenous knowledge systems for agriculture and rural development1989