Autor:
Enete, A.
Nweke, F.
Okorji, E.
Research in 1973 attributed large cassava root yield differences among three villages in southeast Nigeria to equally large population density differences. In 1993, the Nigerian national team of the Collaborative Study of Cassava in Africa (COSCA) went back to the three villages to see whether po...
Enlace original:
https://cgspace.cgiar.org/handle/10568/97324
Enete, A.
,
Nweke, F.
,
Okorji, E.
,
[Trens in food crop yields under demographic pressure in subSaharan Africa: the case of cassava in Southeast Nigeria]
,
Trens in food crop yields under demographic pressure in subSaharan Africa: the case of cassava in Southeast Nigeria
